24. The comic books have been sold out in the shop. There are no comic books.

　 The comic books have been sold and there is 　　　　　　　　　　　　in the shop.

23. Mrs Brown is so old that she could do nothing.

　 Mrs Brown is 　　　　　　old to do 　　　　　　.

22. There isn’t anyone in the dining room now.

　 There 　　　　　　　　　　　　in the dining room now.

根据句意，将下列各句改写为同义句。

21. I’d rather do my homework by myself than copy others’ when I was a student.

　 I 　　　　　　　　　　　　my homework by myself to copying others’ when I was a student.

20. 看太多的电视会影响你的学习。

　　 Watching TV too much will 　　　　　　your studies.

19. 我表哥18岁上大学了。

　　 My cousin went to 　　　　　　when he was eighteen years old.

18. 我女儿想把她的房间漆成粉红色，因为这是她最喜欢的颜色。

　　 My daughter wants to 　　　　　　her room pink because it’s her favourite colour.

17. 他似乎在看什么重要的东西。

　　 He 　　　　　　to be reading something important.

16. 屋里有人吗？我可以进来吗？

　　 Is there 　　　　　　in the room? May I come in?

15. The sun gives us not only light but also 　　　　　　(热).