1. They did their homework last night. (改为否定句)
    They __________ their homework last night.
2. I was born on June 22, 1984. (就划线部分提问)
    ___________ born?
3. She went to bed at nine last night. (就划线部分提问)
   __________ she __________ to bed last night.
4. We lived in London for about three years. (就划线部分提问)
    __________ you __________ in London.
5. She got there at 8:00.I got there at 8:00, too.(合为一句)
    __________ got there __________ time.

1. Climbing is not so dangerous as diving. (保持句意基本不变)
    Diving is _____________ dangerous _______________ climbing.
2. Millie's shoes are not the same as Tina's. (保持句意基本不变)
    Millie's shoes are ____________ ____________ Tina's.
3. David is polite and helpful.(就划线部分提问)
     _____________ is David ____________?
4. We can go to the Summer Palace by bus. (保持句意基本不变)
    We can ____________ a ___________ to the Summer Palace.
5. They did their homework last night. (改为否定句)
    They ____________ ____________ their homework last night.

1. Remember to clean the room. (改为同义句)
    _______ _______ to clean the room.
2. The red dress is 100 dollars, and that white one is 90 dollars. (同义句)
   The white dress is _______ than that red one.
3. Jim has to help his mother do the housework. (改为否定句)
    Jim _______ _______ to help his mother do the housework.
4. Lin Tao often does the dishes on Sunday. (用next Sunday改写)
    Lin Tao _______ _______ the dishes next Sunday.
5.They did their homework last night. (改为否定句)
   They _______ _______ their homework last night.
6. He went camping last week. (对画线部分提问)
   _______ _______ he _______ camping?
7. We need one teaspoon of honey. (对画线部分提问)
    How _______ _______ do you need?
8. The boys are going to take part in the speech contest. (对画线部分提问)
    _______ _______the boys going _______ _______.
9. The talented boy went to primary school when he was only four. (同义句)
    The talented boy went to primary school _______ _______ _______ _______ four.
10. He is so young that he can't go to school. (同义句)
     He is _______ young _______ go to school.