2. Money is very important in our life, but it isn't      to us.

 用适当的不定代词或不定副词填空。

1. How beautiful the city is！We can see trees and flowers      

5. Mary has been in this city for more than ten years.

______  _______  _______  more than ten years      Mary       to this city.

4. My brother joined the army two years ago.

My brother________  _____ in the army for two years.

3. Mr. Wang began to teach English in this school in 2000.

Mr. Wang          English in this school for 15 years.

2. The film started half an hour ago.

The film              for half an hour.

 同义句转换 

1. I borrowed the book three weeks ago.

I_______  _______  the book for three weeks.

5 . ―How long      you       ( stay) here so far? ——For two years.

4. ―Linda, ________ you        (read) the story before? ——No, never.

3. Jim        (change) a lot since he went to college.