9.66 ellipsis in replies

When you reply to 'wh'-questions, you can often use one word or a group of words rather than a full sentence. You do this to avoid repeating words used in the question. For example, if someone asks 'What is your favourite colour?', the normal reply is a single word, for example 'Blue', rather than a sentence such as 'My favourite colour is blue'.

'Wh'-questions are explained in paragraphs 4.17 to 4.30.

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You can often use a sentence adverb or an adverb of degree rather than a sentence in answer to a 'yes/no'-question.

'Yes/no'-questions are explained in paragraphs 4.12 to 4.16. Sentence adjuncts are listed in Chapter 10 (10.57 to 10.72). Adverbs of degree are listed in Chapter 2 (2.145 to 2.173) and Chapter 6 (6.45 to 6.52).