28. Vinh would rather listen to English programmes on the radio, wouldn't him?
29. You had better not go out in the cold weather, had you?
30. Ba ought to join her family on a day trip to her hometown, oughtn't she?
31. My sister might like writing emails, mightn't she?
32. You should attend the opening ceremony, shouldn't you?
33. You wouldn't mind helping me with this, would you?
34. I needn't say anything to you about it, do I?
35. Your aunt needs to grow rice on his farm,doesn't she?
36. This is Mr. Johnson, isn't it?
37. That was Ann on the phone, wasn't it?
38. Those weren't your parents over there, were they?
39. These are your cases here, aren't they?
40. The Chinese invented paper in A. D. 105, didn't they?
41. The English don't like tea, do they?
42. The rich usually live in big houses, don't they?
43. There won't be any good news for you, will there?
44. Joe used to be a lot fatter than he is now, didn't he?
45. There used to be too much noise in this neighborhood, didn't there?