Back to Lesson 20 Extra Practice

Extra practice for Lesson 20

Supplementary support for language you've already met in the course. Nothing here is a required stage — use it whenever a point needs more work.

Grammar practice

Quick checks drawn from the Grammar Bank. Try it, then reveal.

Frequency — adverbs and expressions

Quantity & Degree

One-word adverbs go before the main verb but after 'be'. Longer phrases (every so often, twice a week) go at the start or end.

  • Place the adverb: 'I (usually) work from home.'

  • Place the adverb: 'She is (never) late.'

Full explanation in the Reference Centre