Use of English: word formation, gaps and key-word transformation
Use of English is the short-answer block that sits between the reading and the writing. It consists of discrete items worth a fraction of a point each: word formation from a root in brackets, single-word gap fills, key-word transformation (rewrite a sentence using a given word within a word limit), and multiple-choice items testing collocation, dependent prepositions and verb patterns. Because each item is cheap, one repeated systematic error across six items costs more than one hard item ever will.
The item types and what each is testing
- Word formation. You need the right part of speech, the right prefix or suffix, and correct spelling: SUCCEED gives success, successful, successfully, unsuccessful; DECIDE gives decision, decisive, decisively, undecided.
- Single-word gaps. Usually grammar words: articles, prepositions, auxiliaries, pronouns, quantifiers, relative pronouns.
- Key-word transformation. Meaning must stay identical, the given word appears unchanged, and you must respect the word limit (typically two to five words).
- Multiple choice. Collocation and dependent prepositions: depend on, interested in, make a decision, do research, a heavy smoker, deeply concerned.
Rules that decide items
- Name the word class the gap needs before thinking about meaning. A determiner or possessive before the gap means a noun; an adverb slot means -ly or an irregular form.
- In transformations, identify the structure in the original - comparative, passive, conditional, reported speech, so...that, too...to, unless, inversion - and mirror it. Meaning is preserved by structure, not by swapping vocabulary.
- Count words including the given one; contractions count as two (didn't = did not).
- Never leave a blank. There is no penalty for a wrong guess.
Worked example
Item A: 'The film was so boring that we left early.' Rewrite with the same meaning: 'It was such ______ film that we left early.' Answer: a boring. Reasoning: the pattern so + adjective + that corresponds to such + a/an + adjective + noun + that; 'such' is already given, so the gap must supply the article and the adjective, and the noun film is already outside the gap.
Item B: 'She only realised the risk later.' Rewrite beginning 'Only later ______ the risk.' Answer: did she realise. Reasoning: a negative or restrictive adverbial placed first triggers subject-auxiliary inversion, so the auxiliary precedes the subject and the main verb stays in the base form.
Traps that cost marks
- Invented negatives: unpossible, incomfortable, dispossible. Learn the im-/in-/ir-/il- pattern by ear and by list.
- Writing an adjective where a noun is required, or forgetting the plural.
- Missing inversion after Never, Rarely, Only later, Not only.
- Confusing although + clause with despite + noun/-ing, and because with because of.
- Altering the given word in a transformation, or exceeding the word limit - both score zero regardless of meaning.
- Spelling slips in derived forms: sucess, neccessary, recieve.