2. 我过去一年至少回家一次，但是现在我几乎三年没 回去了。

I return home at least once a year,hut I back for almost three years now.

I. 在过去的13年里，他一直住在温州。

He in Wenzhou for the last 13 years.

1. 依据;按照

2. 几乎;接近

3. —两次

4. search for

5. stay the same

   A. Sounds wonderful.

   B. Why do you like collecting stamps?

   C. How long have you been collecting stamps?

   D. Are they all yours?

   E. When did you start collecting them?

   F. How lucky you were!

   G. How much are they?

A： Wow,what beautiful stamps!1  

B： Yes. They are all mine.

A： Really? 2

B： Let me see ... Er,since I was five years old.

A： Since you were five years old?

B： Yes. My parents gave me the first album as a present on my fifth birthday.

A ： 3 And how many stamps have you collected so far?

B： I’ve collected about 1 ,000.

A： So many!4

B： Because they are interesting and beautiful.Besides,they also give me much knowledge.

A： 5    I think I will also collect stamps. Can we collect them together?

B： Of course.

1. 2. 3.

4. 5.

4. It is five years since he left his hometown.(改为同 义句) 

He has from his hometown for five years.

3. This is the most horing story that I have ever heard of.(改为同义句)

I have heard of a boring story before.

2. The meeting has been on for two hours. (对画线部分提问) 

  the meeting on?

1. John has lunch at school.(改为否定句) 

John lunch at school.

单句改错下列句子中均有一处错误，请找出并改正。

1. In fact,they are planning to visit China in next week.

2. How long have it been there?

3. I have caught a bad cold for a week and I feel even worse now.

4. Great changes have been taken place in my hometown in the past ten years.

5. They often play games in weekends.

5. The child TV all morning.

   A. have watched   B. had watched

   C. has been watching   D. watched