5. You will have to declare these goods when you go through ________ (海关).

6. The child was seriously injured when a car failed to stop at the ________ (十字路口).

II. 用适当的连接词填空。

1. You can't imagine ________ excited they were when they received these nice Christmas presents.

2. If you've got any questions about ________ I've said so far, I'd be happy to answer them.

3. Please tell me ________ is going to meet him at the airport.

4. How am I supposed to know ________ Fred didn't lock the door? Maybe he just forgot.

5. Mark did not regret making the comment but felt ________ he could have expressed it differently.

Part 3 Using Language

I. 根据下面各句句意以及所给单词的首字母或汉语提示词，写出该单词的正确形式（每空一词）。

1. Careful you don't s________ - there's water on the floor.

2. She g________ the rope and pulled herself up.

3. When my dad s________ his beard off, he looked ten years younger.

4. You could always h________ a dress for the ball if you can't afford to buy one.

5. His hand shook slightly as he ________ (插入) the key into the lock.

6. She had to ________ (刹车) hard to avoid running into the car in front.

7. The painting changes slightly when seen from different ________ (角度).

8. Each passenger was allowed two 30-kilogram pieces of l________.

9. I have no job and n________ to live.

10. In my opinion, the leader must be a person of ________ (权威).

II. 用括号内单词的正确形式填空。

1. I have no doubt that the man is guilty and that he'll receive ________ (punish).

2. We are so ________ (thank) for all the support we received.