Language Use: Grammar and Vocabulary in Context
What this domain tests
Language Use examines control of English grammar and vocabulary at sentence and short-text level. Items typically require choosing the correct verb form, preposition, connector, pronoun, or word that fits a gap, and selecting vocabulary that matches register and collocation. The emphasis is on accuracy in context, not isolated rules.
Core rules and concepts
- Tense and aspect: check time markers. Since and for pair with perfect forms; yesterday and last week force past simple; by the time plus a past event takes past perfect for the earlier action.
- Subject–verb agreement: locate the true subject, ignoring interrupting phrases (the list of items is). Indefinite pronouns (everyone, each, none) are usually singular.
- Conditionals: second conditional uses past form plus would (If I had more time, I would…); third conditional uses past perfect plus would have.
- Connectors: although/despite, because/because of, so/such, and in spite of/whereas are frequent contrast pairs. Check whether the gap is followed by a clause or a noun phrase.
- Collocation: choose the word that naturally partners the surrounding words (make a decision, heavy rain, strong argument), not merely a synonym.
Worked example
Gap: “By the time the results ____, most applicants ____ the office.”
Reasoning: By the time plus a past event signals that one action finished before another. Both actions are earlier than a past reference point, so the first gap takes past perfect (had been published) and the second takes past perfect too (had left). If the first action is presented as the later boundary, past simple is possible in the by the time clause in some patterns, but here the sequence is completed-before-completed, so past perfect in both clauses is the safe, consistent choice.
Traps that cost marks
- Choosing a word that fits the meaning but breaks the collocation or register.
- Missing a negative or plural cue elsewhere in the sentence that changes the verb form.
- Confusing despite (noun phrase) with although (clause).
- Overlooking the word before or after the gap, which often fixes the answer.
- Rushing items that look easy; distractors are designed to match partial rules.