Раскройте скобки, поставив глагол в нужную форму. 1) i (to be) afraid i (not to understand) you. 2) catherine (to be) in the garden. she (to pick) cherries. 3) what you (to look) at? –i simply (to look) about. 4) my sister (to practice) the piano; she usually (to practice) it about this time. 5) what you (to listen) to? –i (to listen) to music. 6) i think he (to make) a big progress very soon because he (to work) hard.

1. I am afraid I don't understand you.
2. Catherine is in the garden. She is picking berries.
3. What are you looking at? — I am simply looking about.
4. My sister is practising the piano. She usually practises it about this time.
5. What are you listening to? — I am listening to music.
6. I think he will make a big progress very soon because he works hard.