10．The company is expanding on a large________(规模)．

[答案]　scale

9．She has________(牺牲) her pleasures and pastimes to her husband’s interests and welfare.

[答案]　sacrificed

8．To save energy，we should learn to________(回收利用) paper，iron and so on.

[答案]　recycle

7．My father always helps me________(削尖) my pencils.

[答案]　sharpen

6．The group does not________(提倡) violence.

[答案]　advocate

5．These seats have been r________ for a disabled couple.

[答案]　reserved

4．The boss is c________ of his employees so they support him.

[答案]　considerate

3．She was so ill that she couldn’t bring up her son.At last she decided to have her son a________.

[答案]　adopted

2．The killer t________to beat me to death if I didn’t obey.

[答案]　threatened

1．On b________of my colleagues and myself，I expressed our thanks.

[答案]　behalf