1. Being a volunteer is great.(改为反意疑问句)
    Being a volunteer is great,________  ________?
2. You finish your homework. I will go to the park with you.(改为复合句)
                                                                
3．"I'm listening to music," she said.(改为间接引语)
                                                                
4. Both of the boys are good at playing soccer.(改为否定句)
    ________of the boys ________good at playing soccer
5. Jim has been collecting shells for five years．(对画线部分提问)
                                                                    
6. We shouldn't talk loudly in the theater.
    We shouldn't smoke there, either，(改为同义句)
    We should________talk loudly________smoke in the theater.
7. It took them half a year to finish the work.(改为同义句)
    They________half a year in________the work.
8. I would like to go to the park tomorrow.(改为同义句)
    I ________ ________going to the park tomorrow.
9. He gets on well with his classmates.(对画线部分提问)
                                                                    
10. John's grandfather died ten years ago.(改为同义句)
      John's grandfather has________ ________for ten years.

1. The river is about 13 meters long.(对画线部分提问)    
_____ _____ is the river?
2. Do you have any idea? How big is Shanghai?(连成一句)  
Do you have any idea_____ _____ _____ _____?
3. Jim has been to many places in China.(变为一般疑问句)  
_____ Jim_____ many places in China?
4. The boy is reading an article in the room.(对画线部分提问)
_____is the boy_____ _____ _____?

1. A. Mr Brown stopped drinking two months ago.
    B. Mr Brown _____ _____ drinking two months ago.
2. A. At the good news, she was so excited that he couldn't say a word.
    B. At the good news, she was _____ excited _____ say a word.
3. A. We noticed that he was standing at the school gate.
    B. We noticed _____ _____ at the school gate.
4. A. If you work hard, you will do well in physics.
    B. _____ _____, and you will do well in physics.
5. A. It is three years since I became a middle school student.
    B. I _____ a middle school student three years _____.
6. A. Jim has been to the park. I have been there, too.
    B. Jim has been to the park. _____ _____ I.