1. He likes music. (改为否定句)
    _____________________________________________
2. Don't open the door. (改为肯定句)
    _____________________________________________
3. There are three books on my desk. (对画线部分提问)
    How           ____ are there on your desk?
4. She is my good friend. (改为一般疑问句)
    _____________________________________________
5. I go to school by bike. (对画线部分提问)
    _____________________________________________

A. I think  
B. Yes, I can  
C. I can't think so    
D. No, thanks

A. What's    
B. Where is    
C. Is Bill's bag
D. Are Tom's pens

1. You can see that is a pear. (改为否定疑问句)
     _____ _____ see that is a pear?
2. I can give her my pencil. (改为同义句)
    I can give my pencil ____   _____. 
3. The boy behind the door is Tom. (对画线部分提问)
    _____ _____ is Tom?
4. Li Lei is in Team Four. Lin Tao is in Team Four, too. (合并为一句)
    Li Lei and Lin Tao _____ in _____ same team.
5. Jack and Mike are American. (改为一般疑问句)
    Jack and Mike _____ _____?

A. Yes, she is.  
B. No, she is.
C. Yes, it is.

A. she is  
B. it is  
C. it isn't

A. Is; it is    
B. Is; it isn't
C. Is; it have

A. it isn't 
B. it is      
C. she is

1. This is my computer. (变为一般疑问句)
    _______________________________________
2. It's 5:00. (写出问句)
    _______________________________________
3. I have eight clocks. (就画线部分提问)
    _______________________________________
4. Is this your classroom? (肯定回答)
    _______________________________________
5. It's red. (就画线部分提问)
    _______________________________________

A. No, it is.      
B. Yes, it is.
C. Yes, she is.