答案:for

7. He has applied 　　　　　the banker for a loan.

答案:to

8. The children 　　　　　　　　　　(employ) in weeding the garden.

答案:were employed

9. When first 　　　　　　　 (introduce) to the market, these products enjoyed great success.

答案:introduced

10. The man we followed suddenly stopped and looked as if 　　　　　 (see) whether he was going in the right direction.

答案:to see

11. -Does your brother intend to study German?

-Yes, he intends 　　　　　.

答案:to

12. The research is so designed that once 　　　　　(begin) nothing can be done to change it.

答案:begun

四、选择恰当的短语填空

be struck by;be employed in;have the opportunity to;leave out, put up

1. We 　　　　　　　　　　　his remarks.

答案:were struck by

2. He had 　　　　　　　a basket on a pole in the backyard.

答案:put up

3. I'm very glad to 　　　　　　　　　　　　　　　　　meet you.

答案:have the opportunity to

4. We can 　　　　　　　　the second sentence.