45. When I looked round the door, the baby ______ quietly.
A. is sleeping B. sleeps C. was sleeping D. were sleeping
46. Nowadays children would prefer history ______ in more practical ways.
A. be taught B. teach C. to teach D. to be taught
47. We’re looking forward to ______ our summer vacation.
A. have B. had C. having D. be having
48. Everything seems all right, ____?A. isn’t it B. doesn’t it C. don’t they D. aren’t they
49. Why don’t you buy bananas when they are much ______ apples?
A. less expensive than B. not expensive than
C. expensive than D. expensive less than
50. Three thousand cars ______ next year.
A. produced B. were produced C. will produce D. will be produced
51. I clearly remember _____ you about this before. A. telling B. to tell C. told D. tell
52. The children felt ______ when their mother was coming back home
A. excitement B. excitedly C. excited D. exciting
53. A person who repairs and installs water pipes is a(n) ______
A. plumber B. mechanic C. piper D. electrician
54. She never wears red because it doesn’t ______ her.
A. suit B. match C. fit D. like