environment, so we will have a good place to live. New Yorkers need to love their city." - Linda, age 11

　　"I think the future will be 40 . When your house is 41 , you just need to call your robot to help you do the housework. 42 will be different: all the classrooms will have computers, and you 43 have to take your schoolbags. When you want to travel, a flying board (板) will take you anywhere. It will fly very fast, and it will only take you an hour 44 to China from the USA." - Dorian, age 8

　　"I think that if we walk or ride bikes more, there will be 45 pollution in the world in the future. Then we will live in a better environment." - Riddhi, age 10

36. A. When B. Where

C. What D. How

37. A. promises B. predictions

C. resolutions D. improvements

38. A. If B. Before

C. Though D. Because

39. A. take up B. look for

C. take care of D. play a part in

40. A. hot B. cool

C. boring D. terrible

41. A. old B. full

C. dirty D. dangerous

42. A. Schools B. Stations

C. Factories D. Hospitals

43. A. will B. won't

C. do D. don't

44. A. go B. went

C. going D. to go

45. A. less B. more

C. worse D. better