1. The math books are on the desk. (改为否定句)  
    The math books  _____ _____  on the desk. 
2. The video tapes are in the bookcase. ( 对画线部分提问)                   
     _____ _____the video tapes?  
3. My hat is on the chair.（改为一般疑问句并作否定 回答）     
    _____ _____hat on the chair?   
    No,   _____ _____. 
4. Is that her plant?（改为复数形式）    
    _____ _____ their _____ ? 
5. Is it on the floor?(改为复数形式)     
    _____ _____ on the floor?

1. The math books are on the desk.(改为否定句)
    The math books               on the desk.
2. The video tapes are in the bookcase.(对画线部分提问)
                 the video tapes?
3. My hat is on the chair．(改为一般疑问句并作否定回答)
               hat on the chair?  No,              .
4．Is that her plant?(改为复数句)
                 her         ?
5. Is it on the floor?(改为复数句)
                 on the floor?

1. My dresser is near the window. (改写为疑问句)
    _________ _________ your dresser?
2. Is your computer game on the sofa? (作否定回答)
    _________, _________.
3. The books are in the bookcase. (改写为一般疑问句)
    _________ the books in the bookcase?
4. There are some CDs in the drawer. (改写为否定句) 
   _________ _________ _________ CDs in the drawer.
5. The chair is in front of the table. (改写为同义句)
    The table is _________ the chair.

1. We arrived in Beijing at six. (变为同义句)
    We ___________ ____________ Beijing at six.
2. It's Friday today. (对画线部分提问)
    ____________ ___________ is it today?
3. She went there by bus. (改为一般疑问句) 
   ___________ she ___________ there by bus?
4. My brother has supper at about six. (改为一般疑问句) 
   ___________ your brother ___________ supper at about six?
5. Did you go out for a walk after supper? (作否定回答)
    No,___________ ___________
6. The flowers are very beautiful. (改为感叹句)
    ___________ ___________ the flowers are.
7. He is cleaning the blackboard. (对画线部分提问) 
   ___________ he ___________?
8. His work started at half past eight. (对画线部分提问)
    ___________ ___________ his work start
9. My father is at home today. (用yesterday 改写)
    My father ___________ at home ___________.
10. They went to play soccer last week. (改为现在进行时)
     They ___________ ___________ soccer now.
11. I'd like a large bowl of noodles. (变为一般疑问句) 
      ___________ you ___________ a large bowl of noodles?
12. There are many interesting books in my bookcase. (变为单数句子)
      There ___________ ___________ interesting book in my bookshelf.
13. My grandfather is reading in the garden. (对画线部分提问)
      ___________  is your grandfather ___________?
14. My mother is a bank clerk. (对画线部分提问)
     ___________ ___________ your mother do?
15. Tom did his homework last night. (变为否定句)
     Tom ___________ ___________ his homework last night.