33. They design this kind of robot to do housework. (改为被动语态)

　 This kind of robot ________ ________ to do housework.

32. He doesn’t have to go out for lunch because his mother makes a lunchbox for him every day. (改为同义句)

　 His mother makes a lunchbox for him every day. ____ ____ _____, he doesn’t have to go out for lunch.

A. 根据要求改写句子。每空一词。(10分)

31. I have to buy a robot so that I have more free time. (改为同义句)

　 I have to buy a robot ______ _______ ______ have more free time.

30. ______ weather we have today!

　　 A. What a sunny　　 B. What nice　　 C. How beautiful　　 D. How a fine

29. There was so much noise in the room ________.

　　 A. that we couldn’t hear him clearly　　 B. but we couldn’t hear him clearly

　　 C. that we couldn’t hear him clear　　　 D. because we couldn’t hear him clear

28. I think ______ impossible for him _____ the work without any help.

　　 A. it, finishes　 B. that, to finish　 C. this, finishing　 D. it, to finish

27. Have a glass of water, please. You ______ be thirsty after a long walk.

　　 A. should　　 B. can　　 C. must　　 D. have to

26. Today my father is feeling ______ to go to work.

　　 A. enough good　　 B. well enough　　 C. good enough　　 D. enough well

25. Something is wrong with my watch. I must have it ________.

　　 A. repairing　　 B. to repair　　 C. repair　　 D. repaired

24. –Did the teacher tell you _____ this afternoon?

　　 –Yes, we will go to visit the Great Wall.

　　 A. to go where　　 B. how to do　　 C. what to do　　 D. to do what