—Have you ever seen a whale alive? ----Yes,I’ve seen______.A that B it C such D one
— Do you remember _________ he came? — Yes. I do,he came by car.
— I drove to Zhuhai for the air show last week. — Is that _________ you had a few days off?
It is generally considered unwise to give a child _________ he or she wants.
_________ the meeting will be held in Beijing is not known yet.
_________ we can’t get seems better than _________ we have.