根据句子选择相应图片。

A．

B．

C．

D．

E．

1. John lives in a big city. （_____）
2. The farmer works in the fields every day. （_____）  
3. The people didn’t have a television many years ago. （_____）  
4. I was in Beijing three weeks ago. （_____）
5. My grandpa didn’t have a telephone ten years ago. （_____）

I _______ know. （   ）

A．am not

B．isn’t

C．don’t

连词成句。
1.door, open, the, Yang Ling
___________________________________  
2.your, close, look, and, the, book, blackboard, at   
__________________________________
3.close, don't, window, the, Mike   
__________________________________
4.at, blackboard, look, the, Sam   
__________________________________
5.please, the, listen, teacher, to   
__________________________________

句型转换。
1. 用he改写句子。
I will use computers in my lessons.
____________________.
2. 变成否定句。
We will grow flowers next week.
___________________.

This desk _________（was / wasn’t）dirty then. But now it’s very dirty.