题目内容：

 

1.He has to do his homework every day.(改为否定句)   He _______ ___________to do his homework every day.

2.Cormorants can stay underwater for up to two minutes. (对划线部分提问)

__________ __________can cormorants stay underwater?

3.Susie went to bed after the TV play was over. (保持句意基本不变)

Susie ______ go to bed ______ the TV play was over.

4.We used to stay in a hotel by the sea on family holidays. (划线提问)

________  ________ you use to stay on family holidays?

5.The children didn’t know their mistakes. (保持句意基本不变)

The children ________ __________of their mistakes.

6.People hang red lanterns at the Lantern Festival. .(改为被动语态)

Red lanterns ________ _________by people at the Lantern Festival.

7.small enough,  to put,  are,  in your pocket,  mini computers  (连词成句)

________________________________________________________.