45. ---Does the child need any help?

---No. He is old enough to _____ himself.

A. put on　　 B. wear　　　 C. dress　　　 D. take care

44. ---Go and ask the waiter how much_____.

---Don't worry. It has been _____.

A. does the meal cost, paid for　　　　 B. the meal costs, paid

C. the meal spends, paid　　　　 D. the meal costs, paid for

43. ---Dad, what's the sea like?

　 ---Well, it's large and full of water. It covers about _____ of the earth.

　 A. one third　　　 B. three quarter　　　 C. three-fourth　　　 D. three quarters

42. ---What happened to Tom?

---He was crossing the street ____ a motorbike hit him from behind.

　A. while　　 B. when　　　 C. until　　　 D. because

41. ---Look at ____ animal. It's interesting.

---Which one do you mean? ____ black one with a long tail?

A. an, The　　 B. an, An　　　 C. the, The　　　 D. the, An

40. ---Will you please let me have a look at the photos taken in the States?

　 ---Sure. I'll _____ them here to school tomorrow.

　A. take　 B. carry　 C. get　 D. bring

39. ---This is no-smoking zone. Can't you see the sign?

---Oh, sorry. I ______ it.

A. haven't seen　　 B. won't see　　 C. don't see　　 D. didn't see

38. ---______ present you've bought for me!

　 ---I'm glad you like it.

　 A. How a　　　 B. What a　　　 C. How　　 D. What

37. ---I'm too busy_______ to my family often.

　 ---Why not call them instead?

　 A. writing　　 B. to write　　　 C. written　　　 D. write

36. ---I'm ______ in what _____ you.

　 ---Well, don't follow suit. Just do what you like.

A. interesting, interests　　　 B. interested, interests

C. interest, interests　　　 D. interest, interesting