1 . The police____to the spot____order immediately.

A．was sent; to keep	B．were sent; keeping
C．was sent; keeping	D．were sent; to keep

2 . _______________________(master)a new skill, you must learn carefully. （所给词的适当形式填空）

4 . ________ to a good college，he’s studying much harder than ever before.

A．Being admitted

B．Admitted

C．Admitting

D．To be admitted

5 . Various measures are being taken such as the street-stall and small-store economy ______ domestic demand.

A．expanded

B．to be expanding

C．expanding

D．to expand

6 . 非谓语动词填空
1. I will use the rest of the time to do something ___________(remain, do) .
2. The Internet keeps us _______________ (inform) of what is going on in the world.
3. With much homework ______________(do), we’ll be very busy this Sunday.
4. We can hardly imagine there __________(be) life on the Moon.
5. _____________(practise) for three months, he finally passed the driving test.
6. The great danger lay in _____________(not know) our shortcomings, so we must be careful with what we are going to do.
7. If elected, he promised he would do all he could ____________(promote) public welfare.
8. ______________ (force) to eat in the school cafeteria every day made me sick.
9. Missing the first bus means ________________(wait) for another two hours.
10. I’ll go shopping this afternoon, Mr. Smith. Do you have anything ___________(buy)?

7 . He walked on the opposite side of the street to r______ his memory of the building. (根据首字母单词拼写)

8 . Eager readers can check with libraries ______________ if they have people interested in book discussion.

A．seeing

B．see

C．to see

D．to have seen

9 . To ______ (概括) a story, we have to retell it in our own words. （根据汉语提示单词拼写）

10 . There are still many problems ______ before we are ready for a long stay on the Moon.

A．solving	B．solved
C．being solved	D．to be solved