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分词：现在分词与过去分词区别；分词在句中的成份；分词逻辑主语与主句的主语是否一致。

1. ______ what the situation would be like, they decided to keep silent.

A. Having not known

B. Knowing not

C. Not know

D. Not knowing

2. The program was so ______ that they were too ______ to fall sleep.

A. exciting…excited

B. excited….exciting

C. exciting…exciting

D. excited….excited

3. The ______ children were opening their Christmas presents.

A. exciting

B. excited

C. excite

D. excitement

4. China is a ______ country while the U.S is a ______ country. A. developed…developed

B. developing…developing

C. developed…developing

D. developing…developed

5. Mrs. White found her husband surrounded by letters and papers and ______ very worried.

A. looking

B. looks

C. look

D. to look

6. She returned home from the market only to find the door open and a number of things _____.

A. stole

B. missing

C. missed

D. stealing

7. Just as I turned round the corner, I saw a car ______ towards me at a high speed.

A. to come

B. come

C. coming

D. came

8. All those ______ to go to the football match please raise your hands.

A. wish

B. wished

C. will wish

D. wishing

9. ______ the teacher’s suggestion, Tom finally found a way to settle the problem.

A. Following

B. To follow

C. Follow

D. He followed

10. ______ crossing the street, he was knocked down by a car.

A. By

B. During

C. At

D. While