Can you confidently use present verbs to describe tomorrow's plans? Test your advanced grammar skills by mastering scheduled events, fixed personal arrangements, and future time clauses across high-stakes scenarios.

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Do you know when a strict rule requires provided that or when to use unless instead of if not? Master the logic of condition clauses by navigating quirky scenarios with time travelers, secret agents, and eccentric professors. Test your grasp of if, unless, and provided that across 12 interactive questions.

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Do you know when to use a semicolon before however, or when to drop though at the end of a sentence? Master the tricky punctuation and placement of contrast clauses by navigating savage restaurant reviews, passive-aggressive roommate notes, and clumsy burglars.

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Why did the time traveler arrive three centuries late? Master explaining why things happen by testing your knowledge of adverb clauses of reason, distinguishing because vs. because of, applying correct punctuation rules, and identifying reason vs. time contexts.

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When do you stop whisking? Until your arm goes numb, obviously. Master the timing of events by choosing the right time conjunctions, applying correct verb tenses in future time clauses, and sequencing past events properly.

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Do you "depend on" or "depend from" the weather forecast? Master some of the trickiest parts of English by practicing dependent prepositions, articles for professions and generalisations, and pronouns for inanimate objects.

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Do you say "I am teacher" or "I am a teacher"? Master these tricky rules by testing your knowledge on professions, abstract nouns, generalizations, and specific vs. general contexts.

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Do you get confused when talking about two people or things? Master the rules for pairs by testing your knowledge of pronouns, determiners, and paired conjunctions like either/or and neither/nor.

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What would you do if you won the lottery or suddenly gained superpowers? Master expressing unlikely or imaginary scenarios by practicing past simple if-clauses, the "If I were you" advice structure, and formal conditional inversions.

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Will the world end if you snooze your alarm, or does it just happen every time? Test your ability to distinguish between absolute truths and future possibilities by mastering the zero conditional, the first conditional, and the tricky use of unless vs. if.

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Ever tried to tell a thrilling story but completely jumbled the timeline of events? Master your storytelling by testing your knowledge of interrupted actions, simultaneous events, and logical sequencing using when, while, before, and after.

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Did you know that you can hold an apple in each hand, but never in every hand? Master the subtle differences between these common quantifiers, including rules for two items, expressing time and frequency, and the correct use of "each of" vs. "every one of".

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Does adding the letter "a" really change a sentence's entire meaning? Test your grasp of countable vs. uncountable quantifiers and learn to distinguish between positive quantities (a little/a few) and negative shortages (little/few).

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Who stole the diamond, or rather, when was it stolen? Master how to shift the focus of your sentences by practicing the present simple passive, past simple passive, and past continuous passive across 12 engaging scenarios.

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Why do we say someone is afraid of flying instead of afraid of fly? Master the rules for prepositions followed by gerunds, including common phrases like afraid of, good at, and interested in, across 10 quirky questions.

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Do you know when to use a comma with which, or when that is grammatically forbidden? Master your sentence-building skills by practicing defining and non-defining relative clauses, pronouns for people vs. things, and prepositions before relative pronouns.

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Do you know why we say she asked where I went instead of she asked where did I go? Master the tricky word order of reported Wh- and Yes/No questions, and learn how to properly format positive and negative reported commands.

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Do you know how to correctly report someone saying "I will do it tomorrow"? Test your ability to apply tense backshifting, change time and place markers, and choose correctly between said and told.

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Have you ever wondered why we say someone ran so quickly but is such a quick runner? Master the rules of English intensifiers by practicing so with adjectives and adverbs, such and such a with noun phrases, and so much/many with quantifiers.

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Do you know when to say "I am still waiting" versus "I haven't left yet"? Test your ability to express time and expectations by mastering ongoing situations, early completions, and unmet expectations across 10 engaging questions.

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Why does a student go to school, but a parent goes to the school? Test your understanding of definite articles with institutions, primary vs. secondary purposes, and zero-article contexts in this 10-question challenge.

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If someone says, "I don't like garlic," do you reply with "Neither do I" or "So do I"? Test your ability to match auxiliary verbs, choose between positive and negative agreement, and use informal alternatives across 12 questions.

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Did you "stop to buy" coffee, or did you "stop buying" it? Master the verbs that completely change their meaning depending on whether they are followed by a gerund or an infinitive, including stop, remember, forget, try, and regret.

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Why do we say "I want you to leave" instead of "I want that you leave"? Master the verb + object + to infinitive pattern, including common reporting verbs and negative infinitives, to give commands and express expectations perfectly.

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Do you know why we say "I suggest leaving" but not "I suggest to leave"? Master these tricky grammar rules by practicing verbs followed by gerunds, verb-preposition combinations, and verbs that change meaning (like stop and remember) across 12 engaging questions.

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Ever wanted to complain about a noisy roommate or daydream about teleporting out of heavy traffic? Test your ability to express desires and annoyances using the subjunctive were for present realities, past simple for current states, and would + base verb for future changes.

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Verb forms show tense, voice, mood, or other grammatical features, with regular and irregular verbs. Regular verbs follow a pattern by adding -ed for past simple and past participle forms. Irregular verbs have unique forms, including essential auxiliary verbs "be," "have," and "do." Examples of common irregular verbs are "go," "write," "sing," and "swim."

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The Future Simple, Future Continuous, and Future Perfect tenses express actions or events in the future. Future simple describes an action's occurrence, future continuous highlights its ongoing nature, and future perfect emphasizes its completion by a specific time. These tenses are formed using different auxiliary verbs: "will/shall" for future simple, "will be/shall be" for future continuous, and "will have/shall have" for future perfect. Negative sentences and questions involve placing "not" after the auxiliary or inverting the auxiliary and subject, respectively.

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The Passive Voice emphasizes the action or receiver, using the verb to be and the past participle of the main verb. It can be formed in different tenses, including continuous and perfect. Negative sentences add not after the verb to be, while questions invert the subject and the verb to be.

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Modal verbs are auxiliary verbs that convey necessity, possibility, permission, or ability. They include "might," "may," "can," "could," "must," "should," and "have to." Modals have various uses, such as expressing possibility, knowing how to do something, asking for help, or indicating necessity. To negate a sentence with a modal verb, simply add "not" after the modal verb.

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This challenge focuses on Intermediate English level collocations. Collocations are natural-sounding word combinations, such as "lost and found," "rush hour," and "private property." Understanding collocations helps language learners sound more fluent in speaking and writing.

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Did you know that a single comma can turn a harmless sentence into a cannibalistic threat? Test your punctuation skills by exploring restrictive vs. non-restrictive relative clauses, essential vs. non-essential information, and the vocative comma for direct address.

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Do you tell someone news or say news to them? Master essential communication collocations including say vs. tell distinctions, advice patterns, promise expressions, and argument vocabulary through 23 interactive questions.

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There are five types of subordinate clauses in English: the subject, the predicative, the attributive, the object and several types of adverbial clauses.

Adverbials happen to be the thing this challenge is about.

There are five types of subordinate clauses in English: the subject, the predicative, the attributive, the object and several types of adverbial clauses.

In English grammar, all the clauses are subdivided into three main groups: noun clauses, adjective clauses and adverb clauses.

The Noun clauses include three types of subordinate sentences such as the subject clause, the predicative clause and the object clause. Usually in subordinate clauses we use the direct word order but in some cases we may face a particular version of inversion. Also, different subordinate clauses need to be introduced by different introductory words which cannot be omitted.

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Would you know what to say if you won the lottery, or how to express regret over a hilariously botched bank robbery? Master the rules for the zero, first, second, and third conditionals across 13 engaging hypothetical scenarios.

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Do you live in a "doggy dog" world, or is it a dog-eat-dog world? Test your knowledge of commonly misheard phrases, confused idioms, and tricky grammatical sound-alikes like should have vs. "should of."

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Are you constantly second-guessing whether to use affect or effect? Master these tricky distinctions by practicing countable vs. uncountable determiners, confusing verb pairs like lie/lay, and similar-sounding vocabulary.

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Do you know why we make breakfast but do homework, or take a break but have a rest? Master essential collocations with make/do, take/have, break/keep, and catch/pay through 17 varied exercises.

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Do you know why we say "boost confidence" but "build self-esteem"? Master essential collocations for expressing emotions, managing stress and anxiety, and building confidence through 24 varied questions.

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This challenge tests your ability to choose between gerunds and infinitives after common adjectives. Practice with expressions like "happy to help," "tired of waiting," and "worth trying."

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This challenge tests your understanding of gerunds and infinitives after common English verbs. Practice choosing between the -ing form and the to + verb form with verbs like enjoy, want, avoid, and decide.

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This challenge tests your ability to distinguish between gerunds (functioning as nouns) and participles (functioning as adjectives or verb parts). Analyze -ing words in context to determine their grammatical role in each sentence.

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Have you ever caught yourself saying "I am knowing" instead of "I know," or asking for "an advice"? Polish your everyday English by testing yourself on stative verbs, tricky subject-verb agreement, uncountable nouns, and past tense rules.

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Do you maintain a balanced diet or keep one? Master essential fitness collocations, sleep expressions, diet terminology, illness phrases, and habit-changing language through 24 varied exercises.

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Ever wondered why you write a ten-page essay but say the essay is ten pages long? Master the tricky rules of hyphenation by practicing number-noun combinations, adjectives with -ly adverbs, and the difference between adjectives before and after nouns.

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Are you ready to test your grammar or reluctant to start? Master the rules for pairing adjectives of emotion, readiness, and difficulty with the to infinitive.

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Why do we visit the United Kingdom but travel to Japan? Master these confusing rules by testing your knowledge of definite and zero articles alongside countries, mountain ranges, water bodies, and deserts.

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Why does a student go to "school" but a parent goes to "the school"? Master the tricky rules of definite vs. zero articles when talking about institutions like prison, university, church, and bed based on purpose versus location.

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Would you know exactly how to respond if your friend announced they were bringing fifteen tarantulas to a dinner party? Master conversational English by practicing echo questions for surprise, tags for indefinite pronouns, and exceptions like "I am" and "Let's".

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How do you politely ask about someone's plans or describe exactly what you'll be doing at 3 PM tomorrow? Test your ability to use the future continuous tense for actions in progress, future schedules, and polite inquiries.

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Will you have mastered this grammar topic by the time you finish this quiz? Test your ability to use will have + past participle alongside time expressions like by the time and before to describe completed future actions.

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Do you know why we say "I would rather you didn't" when talking about the present? Master the tricky grammar behind expressing strong warnings and preferences by practicing negative "had better" statements, parallel structures, and past subjunctive forms across 15 questions.

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Did you cut your own hair, or did you have it cut? Master the art of delegating tasks by practicing the causative structure, focusing on the have/get something done pattern across various verb tenses.

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Did you know that expressing an urgent wish about the present sometimes requires the past tense? Master these tricky rules by practicing I'd rather + base verb, I'd rather + subject + past tense, and the differences between it's time + infinitive and it's high time + past tense.

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Who ate the last slice of pizza, and how did the dog get so muddy? Put on your detective hat and test your ability to use past modals of deduction, choosing between logical certainties, possibilities, and impossibilities.

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Are you 100% sure, or just making a logical guess? Test your ability to solve everyday mysteries using present modals of deduction, including must for certainty, can't for impossibility, and might/could for possibility.

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Did you know that negative questions are rarely used just to ask for facts? Test your ability to use them correctly for expressing surprise, confirming information, and making polite invitations across 10 interactive questions.

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Do you know how to state a strict rule without saying exactly who must follow it? Test your ability to construct the passive voice with modal verbs, form negative rules like must not be touched, and express possibilities with might be seen.

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How do you grammatically describe an ongoing action that caused a messy past result? Test your ability to use the past perfect continuous to express duration in the past and sequence interrupted ongoing actions across 12 engaging scenarios.

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Have you ever arrived at the airport only to realize your plane had already left? Master the timeline of past events by practicing the Past Perfect tense, contrasting it with the Past Simple, and correctly placing adverbs of time.

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Were you paying attention when the fire alarm went off? Master the art of storytelling by contrasting past simple interruptions, parallel ongoing actions, and sequential past events in this 11-question challenge.

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Are you tired of wondering whether to use an infinitive or an -ing verb after words like "for," "about," or "in"? Master common verb + preposition + gerund combinations, adjective + preposition phrases, and tricky exceptions like looking forward to.

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Why are your clothes covered in flour, and what exactly have you been doing? Master this tense by testing your ability to express the duration of ongoing actions, describe incomplete tasks, and explain visible evidence of recent activities.

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Why do we say "I have been baking" but "I have finished two cakes"? Test your ability to choose between the present perfect continuous for ongoing actions and the present perfect simple for completed results, while avoiding common traps with stative verbs.

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Why do we say a chef is tasting the soup, but the soup tastes salty? Master the tricky nuances of present tenses by contrasting stative vs. dynamic verbs, temporary vs. permanent situations, and annoying habits with "always".

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Did you know that a single missing comma can completely change the meaning of a sentence? Test yourself on essential vs. non-essential information, proper comma placement, and choosing the correct relative pronouns across a variety of fun scenarios.

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Struggling to decide between "who" and "whom" in formal writing? Master the intricacies of object relative pronouns (whom), possessive relative pronouns (whose), and relative adverbs (where, when, why) in this engaging 11-question challenge.

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Did the suspect deny to eat or deny eating the last slice of pizza? Master the tricky grammatical structures of reported speech by testing yourself on verbs followed by gerunds, verbs followed by infinitives, object plus infinitive patterns, and that-clauses.

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If you had known the secret to the third conditional, would you have spoken English more confidently? Test yourself on forming unreal past situations, using the past perfect correctly in the if-clause, and choosing the right modal perfect results.

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Did you hear the floorboards creak, or did you hear them creaking? Master the rules for using the bare infinitive for completed actions and the -ing form for actions in progress after common verbs of perception.

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Have you ever made a hilarious mistake and wished you could turn back time? Learn how to accurately express past regrets using wish, if only, and the past perfect tense while helping time travelers, dramatic chefs, and gloomy ghosts fix their grammar.

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Do you shop around for deals or shop for deals? Master essential collocations for money management, shopping and returns, tech troubleshooting, and daily errands through 20 varied questions.

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Are you making the same embarrassing grammar mistakes that native English speakers make every day? Master the rules behind the most commonly confused word pairs by practicing its vs. it's, fewer vs. less, and affect vs. effect.

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Is it I'd rather stay or I'd rather staying? And why does I'd rather you drove use the past tense for a present wish? Test yourself on would rather + base verb, prefer + gerund vs. infinitive, and would rather + someone else + past tense across 13 questions.

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Are you bored, or is the situation boring? Master the difference between -ed adjectives for feelings and -ing adjectives for causes in contexts like awkward dates, spooky hotels, and tedious jobs.

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Do you know why we say "in my opinion" but never "according to me"? Master the tricky grammar behind expressing preferences, verbs of dislike with gerunds, and natural opinion phrases.

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Are you sounding too bossy in English without realizing it? Master the art of courtesy by practicing polite requests, natural offers, and asking for help using phrases like would you mind and shall I.

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Have you ever wondered if someone "replied me" or "replied to me"? Master the nuances of digital communication by practicing verb patterns, texting collocations, and messaging prepositions.

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Are you still saying "You are welcome" to every "Thank you" and "It is nothing" to every apology? Upgrade your conversational English by mastering prepositions with gerunds, fixed expressions of gratitude, and natural responses to daily situations.

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Do you know whether to say "I look forward to hear" or "I look forward to hearing"? Test your knowledge of gerunds, infinitives of purpose, and polite professional collocations for emails and virtual meetings.

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Do you know the difference between asking someone "Do you like coffee?" and "Would you like some coffee?" Test your polite conversation skills by mastering would you like + noun, would you like to + verb, and the correct use of I'll have for placing orders.

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Practice using participle clauses to create more concise sentences. This challenge covers both -ing participles for simultaneous actions and having + past participle for completed actions.

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Do you constantly second-guess whether to use "I ate" or "I have eaten"? Master the difference between completed past actions and ongoing life experiences across 14 hilarious scenarios.

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Do you know when to use passing instead of pass when asking someone for a favor? Master the grammar of everyday favors by practicing could you + base verb, would you mind + gerund, and negative polite requests across 15 interactive questions.

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Are you worried about sounding rude when you turn down an invitation or a request at work? Master the art of polite refusals, including softening phrases, professional boundary-setting, and declining social invitations.

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Turkish has no articles and no prepositions — that's a double challenge in English. Do you arrive in or at the airport? Is she good in or good at cooking? Master in/on/at for places, the/a article rules, and adjective+preposition collocations across 12 scenarios set in Istanbul, Ankara, and beyond.

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Do you say in 6 pm or at 6 pm? Is it since three years or for three years? If your native language is Spanish, French, Italian, or Portuguese, these prepositions are your biggest weakness. Master in/on/at for time, since vs for, and to vs for with 12 fun scenarios.

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Do you know the difference between Mark and Sarah's house and Mark's and Sarah's cars? Test your punctuation skills on joint vs. separate possession, irregular plural possessives, and time expressions.

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Do you know when to use a comma before "and" or "but"? Master the art of punctuation by practicing compound sentences, introductory clauses, appositives, and lists in everyday scenarios.

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Does the comma go inside or outside the quotation marks? Test your punctuation skills on US vs. UK comma and period placement, single vs. double quotation marks, and formatting nested quotes.

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Would you say "Hey boss, what's good?" to the CEO on your first day? Master your professional tone by practicing formal email greetings, polite requests, and workplace apologies.

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In English there are some verb constructions having special indirect meaning, such as used to, would, get used to, get doing, be to do, happen to do, be going to do something, be about to do something etc.

For example “I would go swimming to the swimming pool in my childhood” – means that in the past I went to swim periodically but now I don’t go swimming anymore...

These constructions help to add different shades to the main meaning of a sentence without wordy explanations. Now, how about getting answering the questions?

This challenge tests your understanding of how stop, remember, and try change meaning depending on whether they're followed by a gerund or an infinitive. You'll practice distinguishing between past memories and future intentions, quitting an action versus pausing for one, and experimenting versus making an effort.

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Do you take notes or make notes during lectures? Master essential academic collocations including study habits, exam preparation, skill development, and classroom activities through 22 varied practice questions.

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What if zombies attacked or you could time travel? Master subjunctive mood and conditional sentences through 10 thrilling scenarios that will make you wish grammar were always this exciting!

This English grammar quiz is designed to check if an English learner is at B1/Intermediate CEFR level.

It covers a range of grammar and vocabulary concepts that are typically associated with Intermediate learners. These concepts include more advanced verb tenses such as present perfect and past continuous, complex sentence structures such as adverbial clauses and modal verbs, and a wide range of vocabulary related to various topics such as hobbies, and opinions. The quiz also tests the learner's ability to understand idiomatic expressions and phrasal verbs.

After taking the quiz, learners would be able to see where they stand in terms of their English proficiency and if they are ready to move to the next level. Passing the challenge indicates the control of English grammar enough to move to the next level.

Do you know why we ask "Who ate the cake?" instead of "Who did eat the cake?" Master the tricky rules of English interrogatives by testing yourself on subject questions, polite indirect questions, tag questions, and dangling prepositions.

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Do you know why we say "Who stole the cheese?" instead of "Who did steal the cheese?" Test your grammar skills by practicing subject vs. object questions, polite indirect questions, tricky question tags, and negative questions across 13 engaging scenarios.

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We use this expression to talk about habits or repeated actions in the past which we don't do in the present.

For instance: "I used to pass all these grammar tests with ease!"

Practice using verbs that take an object + infinitive pattern, such as want, ask, tell, allow, and encourage. Learn when to use to + verb after the object and which verbs require a bare infinitive instead.

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Master fixed collocations like depend on, listen to, and agree with that must be memorized. Avoid common errors like "depend of" or "listen the music" with 10 medium level questions.

Are you stuck in a boring lecture or dealing with a messy roommate? Learn how to express your present regrets and annoyances using wish + past simple, if only + could, and wish + would for complaints.

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Did you know that translating literally from your native language can completely change your meaning in English? Master these tricky areas by practicing verb-object word order, dependent prepositions, and common false friends like actual vs. current.

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Do you say discuss the plan or discuss about the plan? Test your ability to spot and remove unnecessary words by mastering transitive verbs without prepositions, avoiding double subjects, and dropping extra pronouns in relative clauses across 14 questions.

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Are you making subtle grammar mistakes in your daily standup notes and Slack messages? Master professional communication by fixing errors with company names, "one of the" phrases, "there is" vs. "there are", and tricky I/me/myself pronouns.

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Ever hesitated before hitting send because you weren't sure whether to write "a SMS" or "an SMS"? Master your workplace messages by practicing definite vs. indefinite articles, vowel sound rules for acronyms, and zero articles for uncountable nouns.

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Ever type so fast on Slack or Teams that you leave out an essential word? Test your ability to spot and fix missing auxiliary verbs, dropped pronouns, and omitted prepositions in everyday professional messages.

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Have you ever sounded like a time traveler in your morning standup or sent a confusing client email? Master professional communication by fixing common errors with past simple vs. present perfect, stative verbs, future time clauses, and base forms.

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Have you ever accidentally asked a colleague for "an advice" or "some informations"? Test your professional English by mastering uncountable work nouns, choosing the right quantifiers like "some" and "any", and avoiding tricky plural mistakes with words like access, feedback, and information.

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Do you "meet a deadline" or "reach a deadline"? Master the precise word partnerships that make professional English sound natural. Practice meeting collocations, task management phrases, deadline expressions, and performance review language across 18 varied questions.

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