【题目】---The box is too heavy to carry. What's in it?--Oh, it is________books.
A. used for B. covered with C. filled with D. asked for
【题目】________we felt tired,________we felt happy.
A. Though; but B. Though;/ C. If; but D. /;though
【题目】Compare this car_______that one, and you'll find the differences between them.
A. of B. at C. in D. with
【题目】---Do you know when the USA _______？--- In 1776.
A. was founded B. was found C. found D. founded
【题目】—What do you think of this piece of music? —Oh, wonderful. It is well worth______.
A. listening B. to be listened to C. being listened D. listening to
【题目】— How is Susan ? — Oh, she lives abroad, so I can see her.
A. nearly B. clearly C. hardly D. greatly
【题目】The scientists ________most of their time _______ the research.
A. devoted; into doing B. devoted; to do
C. devoted; to doing D. devoted; for doing
【题目】He speaks _________English _______ French .Instead ，he speaks German.
A. neither； nor B. not only； but also
C. both； and D. either； or
【题目】I think _______ necessary for us_________.
A. it; to keep exercising B. it’s; to keep exercising
C. it; keeping exercising D. A & B
【题目】We be too careful when we are driving on the highway.
A. mustn’t B. needn’t C. can’t D. shouldn’t