)—What’s his name?— .A、His is Bill B、It’s Bill C、He is Bill
I don’t think it is a good way. Can you ____________another one?
Mr Yao impressed the students his creative ideas and humorous words.
It is time ____ to school.
—How old ____Li Ping and Lucy ? — Sixteen _____old.
—____ boys are there in your class ? —_____ 22 boys.