1. Of all the students, she looks _________.

A. the happiest　 B. the most happiest　 C. happiest　 D .most happiest.

5.　　　 这房子住起来很舒服。

The house is comfortable ____________ ______________ ____________.

4.　　　 他说的话很难理解。(完成句子)

What he said is hard _________ _________. (改成同义句)

_________ ________ hard ________ ______________ what he said.

3.　　　 I think it _____________________ ( 更困难) to learn swimming when we get old.

2.　　　 He thinks it boring to see a film. (改成一般疑问句)

_________ he ________ ___________ boring to see a film?

1.　　　 对他来说提起这个这么重的箱子是不可能的。(完成句子)

It is impossible _____ __________ ________ __________ the heavy box.

20. John became ______________ ( healthy ) and stronger after the summer camp.

19. It’s cold outside. Please keep the door __________ ( close ).

18. I don’t think math is as __________ (easy ) as science.

17. My uncle was very __________ ( thank ) to you for helping him so much.