Every year a flood of farmers arrive in Shenzhen for money-making jobs they（）before leaving their hometowns.

单项选择题We've just moved in to a bigger house and there's lot to do. Let's（）it.

A. keep up with
B. do away with
C. get down to
D. look forward to

单项选择题More and more high-rise buildings have been built in big cities（）space.

A. in search of
B. in place of
C. for lack of
D. for fear of

单项选择题It's a very kind offer, but I really（）accept it.

A. mustn't
B. needn't
C. can't
D. don't

单项选择题—Have great changes taken place in your village —Yes. A new school was（）in the village last year.

A. held up
B. set up
C. sent up
D. brought up

单项选择题—Professor Johnson, I'm afraid I can't finish the report within this week.—（）.How about next week

A. Good for you
B. It won't bother me
C. Not at all
D. That's OK