29. B
30. A
31. C
32. B
33. When i was a child, i didn't use to like ice cream
34. They wondered how to use that support service
35. It is reported that two people were injured in that accident
36. She wished she could speak English well now
37. I'm looking forward to seeing you again with pleasure
38. He suggests putting the garbage bins around the school yard to prevent lazy students from throwing rubbish