— What ____ heavy rain it was! —Yes, but I love _____ air after it rains. It smells so fresh.
---Do you mind my listening to the music? ---____. The boy is sleeping.
The old scientist devoted all her time she had ____ the western parts of China.
---I haven’t seen Lucy for three days. Is she ill? ---______. Her sister told me she was in hospital.
We don’t believe _____ little children can do ____ much work in such a short time.
---Could you tell me when your father___back? ---I’m not sure now. but when he ___next week, I’ll tell you.