1. Please be very quiet in the classroom. (改为否定句)
    Please______very quiet in the classroom.
2. I like dolphins because they are friendly. (对画线部分提问)
    __   _    you like dolphins?
3. Where do you come from? (改为同义句)
    Where_____you ____  ?
4. We can't finish the work without your help.(用 if 变换句子)
    We can't finish the work_____you_____us.
5. There is a football club near here. (改为一般疑问句)
               a football club near here?

1.They both like apples.(改为否定句)
_____ _____ _____ _____ apples.
2. Last year my father didn't smoke any more. (改为同义句)
Last year my father_____ _____.
3. These children don't have bikes. I want to give my bikes away to them. (合并为一句)
I want to give my bikes away to children _____ _____ _____ _____.
4. He told the teachers about his problems. (改为一般疑问句)
_____ _____ _____ the teachers about his problems?
5. Tom is similar to his father. (改为同义句)
Tom _____ _____ his father.
6. It took us about two days to do the job. (改为同义句)
_____ _____ about two days _____ the work.
7. I could help coach a football team for little kids. (就划线部分提问)
_____ _____ _____ _____ could you_____?
8. Be quiet,please. (改为反意疑问句)
Be quiet, _____ _____?
9. Hui Ping says he has learnt more about English. (就划线部分提问)
_____ _____ Hui Ping_____?
10. She plays the piano very well. She sings very well, too. (合并为一句)
She_____ _____plays the piano very well ______ _____ sings very well.

1. He sleeps 15 hours a day.(改为一般疑问句并作肯定和否定回答)
    — _____ he_____15 hours a day?
    — Yes, he _____.／No, he _____.
2. The boy relaxes a long time after school.(改为否定句)
    The boy _____ _____ a long time after school.
3. Please be very quiet.(改为否定句)
    Please _____ _____ very quiet.
4. He sleeps 12 hours every day.(对划线部分提问)
    _____ _____ hours _____ he sleep every day?
5. The girl is four years old.(对划线部分提问)
    _____ _____ is the girl?
6. My father is a doctor.(对划线部分提问)     
    What _____ your father do?     
    =What _____ your father?     
    =What _____ your father's _____?

1. Please be quiet. (改为否定句)
                       quiet, please.
2.1 like to see pandas because they are lovely. (就画线部分提问)
                       you like to see pandas?
3. He wants to see the animals in the zoo. (改为一般疑问句)
           he             to see the animals in the zoo?
4. Where are lions from? (改为同义句)
Where             lions            from?
5. We like pandas very much. (就画线部分提问)
                      you like pandas?