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Complete this student's reflection on building emotional strength. Drag the correct words to complete the sentences.

University life taught me how to handle my emotions during stressful exam periods. I've learned that it's important to stay positive even when things get challenging.

University life taught me how to handle my emotions during stressful exam periods.

"Handle emotions" is the standard collocation for managing feelings skillfully and appropriately. We don't "tackle" or "face" emotions in this context.

I've learned that it's important to stay positive even when things get challenging.

"Stay positive" means to maintain a positive attitude over time. "Become positive" suggests a change of state, while "turn positive" is not used with attitudes.

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Verb

Verb vs noun vs adjective: nouns name things. Adjectives describe. Verbs express what happens or what IS. The test: can it take tense (walked, will walk)? Can it take -ing? Can it follow to as an infinitive (to walk)? Yes to any → verb. English often converts freely between classes (run = noun or verb), so context decides.

A verb = action/state/occurrence word. 5 forms (base, -s, past, past participle, -ing). Carries tense, aspect, mood, voice. The one required element in every sentence.

Diagnostic: does it change for tense (walk → walked)? Can you put to before it (to walk)? Does it take -ing (walking)? → verb.

Collocations

Collocation vs idiom: both are fixed expressions, but collocations are transparent (you can guess the meaning from the words: heavy rain = a lot of rain), while idioms are opaque (kick the bucket ≠ literally kick anything). Collocations are about which words pair naturally; idioms are about hidden meaning.

Collocations are habitual word combinations: make a decision, strong coffee, take a shower. Grammar allows alternatives, but fluency demands the conventional pairing.

Diagnostic: if the meaning is clear but the combination sounds "off" to native ears (do a mistake instead of make a mistake) — it's a collocation issue.

Vocabulary for B2/Upper Intermediate

B2 vs C1 vocabulary: B2 gives you precision within common topics. C1 adds low-frequency academic/professional vocabulary and full register sensitivity — knowing that commence is formal, start neutral, kick off informal, and choosing appropriately. The jump is from "precise" to "stylistically aware."

B2 vocabulary = ~4,000–6,000 words. Hedging, reporting verbs, idioms, figurative language, register-appropriate synonyms.

Diagnostic: can you write a formal essay with appropriate hedging and varied vocabulary? Yes → B2. Does your formal writing still sound slightly informal or your informal writing oddly stiff? → need C1 register control.

B2 | Upper Intermediate

B2 vs C1: B2 means effective communication on complex topics with some effort. C1 means effortless fluency with precise register control. If you can argue a point but still reach for words and make structural slips under pressure, you're B2.

B2 is the upper-intermediate CEFR level: mixed conditionals, complex passives, reported speech with backshift, participle clauses, and sustained written argument.

Diagnostic: does your writing read as "competent non-native" or "could be native"? The former → B2. The latter → C1.

Easy

Easy vs Medium vs Hard: Easy = one rule, obvious answer, A1A2. Medium = one rule but realistic distractors, A2B1. Hard = interacting rules, edge cases, B2+. Start Easy to check you have the basics before moving up.

The Easy tag filters for single-rule, short-sentence, common-vocabulary challenges designed for beginners or for anyone wanting a confidence check on fundamentals.

Diagnostic: if you get Easy questions wrong, stay here — your foundations need work. If they feel trivial, move to Medium.