With the living expense increasing rapidly, I, a fresh clerk in a company, have to take three part-time jobs, which _____ about extra $ 4,000 a year．

A. take in             B. bring in           C. get in           D. put in

They           in Holland for ten years. Now they have settled down in Paris.

A. lived                             B. have lived                       C. had lived                          D. were living

 _____ on a clear day, far from the city crowds, the mountains gave him a sense of peace.

A. If walking                         B. While walking      C. Walking                D. When he was walking

It is reported that many a new house ____ at present in the disaster area in Gansu Province.

A. was being built               B. were being built             C. is being built          D. are being built

The question that puzzled them is ____ they can get rid of the air pollution in the area.

A. how is it that      B. that how                      C. that it is how              D. how it is that

一I’m sorry! I would have taken him to hospital if I had known he was seriously ill.

一But ______ .

A. you didn’t                B. you hadn’t                C. he wasn’t          D. you aren’t 

I fixed my eyes upon the newcomer, wondering whether I ________ him somewhere before．

A. saw 　　                        B. has seen 　　                C. had seen 　　               D. would see

He suggested the problem worth paying attention ______ at the meeting.

A. to be discussed          B. to being discussed   C. to discuss               D. to discussing

This sweater fits me, but I can’t afford to buy __________. I have to choose _________ which is cheap enough for me.

A. it; that                              B. that; it                               C. it; one                              D. that; the one

After a long vacation, Mike came back _________.

A. freshly and strongly                                                     B. fresh and strong 

C. being fresh and strong                                                D. to be fresh and strong