5. Our trained guides will ________ ________ ________ ________ ________ (带你们参观博物馆).

6. Will you stop ________ ________ (打断我) when I'm talking!

Part 2 Learning about 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. It was disgusting! He just chewed them all up and s________ them out again.

2. I seem to have ________ (删除) a file by mistake.

3. We've got to be a bit more ________ (有条理的) in the way that we approach this task.

4. Don't worry; the cat won't ________ (抓) you.

5. A r________ is a person who works in a place such as a hotel, office or hospital, who welcomes and helps visitors and answers the telephone.

II. 从括号内选择适当的内容填空。

1. I ________ (want / have been wanting) to meet you since I saw your concert.

2. The phone ________ (rings / is ringing). Can you answer it?

3. I ________ (was expecting / have been expecting) the book to end happily, but in fact it was really sad.

4. The opposition groups ________ (were fighting / have been fighting) the government on this issue for years, but so far without success.

5. I ________ (have visited / have been visiting) Vienna three or four times before.

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. Many parents opposed the d________ of the classes into different sets.

2. When she finished her emotional speech, the audience ________ (鼓掌).

3. Mahoney's p________ was racing, and he felt nervous.