Do you know when to write "the human brain" but leave "qualitative research" without an article? Master the nuances of formal scholarly writing by testing yourself on generic classes, abstract nouns with post-modification, and zero-article rules for diseases and academic disciplines.

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Are you impervious to grammar mistakes, or is your writing fraught with preposition errors? Test your high-level vocabulary by mastering advanced prepositional verbs and adjective-preposition combinations across dramatic, real-world scenarios.

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Do you know if a rumored corporate merger is in the offing or on the offing? Test your mastery of advanced, fixed phrases by choosing the correct prepositions for expressions like by dint of, under the auspices, out of kilter, and at the behest of.

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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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Are you good at English grammar, or are you afraid of making mistakes? Master common collocations like interested in, famous for, and proud of by helping vampires, superheroes, and ghosts fix their funny resume and dating profile mistakes.

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Do you know when to say no food instead of none of the food? Master these essential grammar rules as you test yourself on basic quantifiers, the "of the" rule, and the difference between no and none.

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Do you know when you should do a favor but make a mistake? Master the tricky differences between these two verbs by practicing everyday collocations, household chores, and action vs. creation phrases.

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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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How can one small word mean so many different things? Master the most common uses of this versatile verb by practicing when it means to arrive, become, or receive.

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Do you know why we "go to the gym" but "go on a diet"? Test your knowledge of everyday verb collocations by practicing go to for places, go on for trips, go for for noun activities, and go -ing for sports and leisure.

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Did you know that you can have a dog, have a pizza, and have a nap all using the exact same verb? Master the different forms of this essential word by practicing possession, meals, and daily activities.

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Why do English speakers say "It is raining" instead of just "Is raining"? Master the dummy subject by practicing how to correctly use "it" for time, weather conditions, and distance.

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Are you good at grammar, or just good with guessing? Master these tricky small words by practicing prepositions of transport, adjective combinations, and fixed expressions like "by mistake" and "on purpose."

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Do you know the difference between waking up and getting up? Master the vocabulary of everyday life by testing your knowledge of morning routines, household chores, operating electronics, and running errands.

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Do you know the difference between looking for your keys and looking after a pet? Test your knowledge of essential daily vocabulary, including verbs for routines, clothing, electronics, and problem-solving.

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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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Are you good at grammar, or are you terrified of making a mistake with tricky pairings? Test your knowledge of dependent prepositions by matching common adjectives like interested in, famous for, tired of, and similar to with their correct partners.

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Do you know why we travel to a city, arrive in a country, but wait at the airport? Master these tricky rules by practicing prepositions of movement, arriving in large areas, and arriving at specific locations.

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Are you waiting in the building, at the entrance, or on the roof? Test your spatial grammar by choosing the correct prepositions for enclosed spaces, building floors and surfaces, and general locations.

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Have you ever struggled to explain exactly where you left your missing phone or where a frightened pet is hiding? Master your spatial vocabulary by practicing the differences between the prepositions next to, between, and under in everyday situations.

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Do you know when to schedule a meeting on Monday versus at 3:00 PM? Test your accuracy with exact times, days and dates, and longer periods like months and years across 12 fun questions.

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Do you know why we arrive in London but arrive at a castle? Test your accuracy with dependent prepositions, common verb phrases, and the nuances of arrive in vs. arrive at to sound more natural in English.

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Ever struggled to choose between "I don't have any money" and "I have no money"? Master the scale of quantities from 100% to zero by practicing the rules for the quantifier spectrum, avoiding double negatives, and choosing between no vs. any.

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Test your from/to/until/since/for Time Prepositions skills with 10 questions at easy level.

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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Do you know why we say "I promised to call" instead of "I promised calling"? Test your knowledge of verb + to-infinitive patterns, including everyday verbs like plan, decide, forget, and refuse, across a variety of fun scenarios.

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Do you ever catch yourself saying you are "listening a podcast" or "looking a picture"? Test your knowledge of dependent prepositions by mastering the exact rules for listen to and look at across 10 quirky scenarios.

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Collocations are natural-sounding word combinations used frequently by native speakers, such as "good morning," "cold weather," and "fast food." Understanding collocations helps language learners sound more fluent in speaking and writing. They're common in everyday expressions like "happy birthday" and describing places, such as "city center" and "living room."

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Are you "making" your homework or "doing" your homework? Master the difference between these tricky verbs with everyday school vocabulary, including doing assignments, making mistakes, making progress, and doing an exam.

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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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Collocations are word pairs frequently used together, forming natural-sounding expressions. They enhance fluency, making language learners sound more authentic. Examples for upper-intermediate learners include "big deal," signifying something important, "last-minute," denoting actions just before a deadline, and "professional attitude," referring to appropriate workplace behavior. Learning these collocations improves communication precision and fluency.

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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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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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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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Test your Fluency Boost: Opinions, Academic Discourse & Adverb+Adjective Collocations skills with 24 questions at medium level.

Do you make the dishes or do the dishes, and why does it matter? Test yourself on make vs. do for chores, cooking verb collocations, and eating-out phrases like booking tables and leaving tips across 25 questions.

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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 wonder why we say someone is in a hurry but did something completely by mistake? Master the tricky exceptions of English grammar by practicing indefinite article phrases, definite article idioms, and zero-article expressions.

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Why do we say it's no use trying instead of it's no use to try? Master the tricky gerund rules for it's no use and there's no point in while navigating fun, advanced scenarios from zombie encounters to cursed office printers.

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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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Do you know when to use "the manager to whom I spoke" instead of "the manager who I spoke to"? Master the strict formal register by practicing fronted prepositions, relative pronouns like whom and which, and complex prepositional phrases.

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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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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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Do you know why we make a mistake but do the dishes? Master these tricky English verbs by practicing core collocations like do your homework, do a favor, and make a mess.

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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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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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Do you "make" errands or "run" them? Master the natural phrasing for daily tasks by practicing errand collocations, money prepositions, and vocabulary for everyday services.

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Do you know how to ask for sauce separately or what to say when a barista asks where you'll eat your food? Test your knowledge of restaurant collocations, shopping phrasal verbs, and everyday prepositions like paying in cash.

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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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Do you freeze up when an English speaker asks, "What's up?" Master the art of everyday conversation by practicing casual greetings, natural replies, and weekend farewells.

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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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Are you worried about sounding rude when asking someone to reply to your email? Master the art of polite follow-ups, softening language, and friendly reminders for both workplace and social situations.

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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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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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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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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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Would you catch a flight or take a flight, and do you know when both are correct? Test yourself on transport verbs, airport collocations, direction phrases, and hotel vocabulary across 24 questions.

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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.

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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Ever wonder whether you should "set up" a meeting or "setup" a meeting? Master the tricky spelling of phrasal verbs vs. nouns, hyphenated compound modifiers, and open compounds in everyday workplace messages.

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Do you ever wonder if you should "discuss the menu" or "discuss about the menu"? Master professional communication by fixing common mistakes with verbs that take no preposition, matching nouns with specific prepositions, and choosing the right forms of regarding and reply to.

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Are you on a meeting or in a meeting? Master the tricky differences between in, on, at, by, and until when talking about digital platforms, documents, and project deadlines at work.

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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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