45. -I feel stressed out. I have so much work to do every day.

-You'd better not work too hard. It's good for you to take some________, I think.

A. health 　B. exercise 　C. lesson 　D. work

44. -My mother is ill. 　　-________

A. Don't worry. 　　　　　B. No hurry.

C. I'm sorry to hear that. 　D. OK.

43. You should not eat________24 hours.

A. something in　　 　B. nothing for

C. anything for 　　D. everything at

42. He often has sports. ________, football, basketball and ping-pong.

A. For an example 　　B. For example

C. For the example 　　D. For a example

41. It's important to eat a ________diet.

A. balanced 　　B. balance

C. balancing 　　D. balances

40. -How is the young man? 　　-________

A. He is twelve. 　　B. He's much better.

C. He is a doctor. 　　D. He's Allan.

39. We should not eat ________junk food.

A. too many 　　B. too much

C. many too 　　D. much too

38. I think walking is________ our health.

A. good at 　B. bad at 　C. well in 　D. good for

37. He ________stay at home and look after his mother yesterday.

A. needed to 　B. must 　C. have to 　D. has to

36. -________

-I have a headache.

A. What's the matter, Judy?

B. Where are you, Judy?

C. Who are you?

D. What are you doing, Judy?