“Is there a swimming pool in your school?” “---- __________ .”
Bananas, apples and oranges are all ____________. A. fruits B. vegetables C. drinks
This is ______ story-book. It was written by Yang Hongying. A. the B. a C. an
--- What’s wrong with my son, doctor? --- ____________ serious, just a slight cold. He’d better drink some water.
We have to finish so much work within two days. We can’t __________ to waste any time.
It’s the _______ that caused the big forest fire. A young man dropped it carelessly at picnic.