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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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 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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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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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 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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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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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 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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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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