Dave的妈妈在邀请她的朋友Mary来参加晚会，用A-F来表示她们的对话顺序。

1.That’s grert!I can come at seven’o clock.

5.We should help him to write letters.(改为否定句)

　We ____ ____ him to write letters.

[课后巩固·知能升级]

Busiest men find the most time. 忙人时间最多。

4.What’s wrong with it? (改为同义句)

____ _____ ____ with it?

3.I really don’t know what I should write to him. (改为同义句)

I really don’t know ____ ____ ___ to him.

2.The young man is so a strong that he can carry the heavy box. (改为同义句)

The young man is strong ____ ____ carry the heavy box.

1.I’m not sure what I can buy for my brother.(改为同义句)

I’m not sure___ ___ _____ for my brother.

5.Don’t forget to ___ the lights after school.

　 A.turn off　　 B.turn on　　 C.turn down　　 D.turn up

4.-Will you go boating this afternoon?

-No,I’ll go swimming ___.

A.instead of　　 B.instead　　 C.instead it　　 D.instead that

3.The grandfather was ___ to see his grandchildren playing ___.

　 A.happy;happy　　 B.happy;happily　　 C.happily;happily　 D.happily;happy

2.She becomes _____ fat,because she eats ____meat.

　 A.too much;too much　　 B.too much;much too　　 C.much too;too much　　 D.much too;much too