1. (2019八下·嘉兴期末) 用方框中所给词语的适当形式填空。每词仅用一次。

keep     sleep     regret     weigh     prefer

1. （1） I stayed up late last night and I feel very today.
3. （2） The young man shouting at his old father and said sorry to him again and again.
5. （3） Tom going out to staying at home. He always likes to stay out with his friends.
7. （4） I the book for two weeks and I will return them to the library next week.
9. （5） The of the baby is 2 kilos. He is so light.