---Has Tom finished his homework?---I don’t know. But he _________ it the whole morning.
– What’s matter with Tina? –Oh, she has sore back. A. the; /B. /; a C. the; a
Which is more useful, English or Chinese? A. each of B. none of C. both of
We lived together_____ before.
He made the baby ________. A. crying B. to cry C. cry
If itrain tomorrow, We’ll go on a trip. A. isn’t B. doesn’t C. won’t