—May I play computer games, Mum?
—No, you ______. You’ve got a lot of homework to do.
A. needn’t B. mustn’t C. wouldn’t D. won’t
Mike and I _______ net-friends. We talk on-line every week.
A. am B. was C. are D. is
—Which car is _______, the yellow one or the red one?
—The red one, I think.
A. expensive B. much expensive C. more expensive D. most expensive
— _______ does Earth Day come every year?
—It comes on April 22.
A. What B. Why C. When D. Where
Lily knows some Chinese, ______ she can read the words on the bottle.
A. so B. or C. but D. for
—We’ll have a hiking trip tomorrow, but when shall we meet?
—Let’s make it ______half past seven.
A. on B. in C. to D. at
