We are lucky to live in a rich country where we have many things. However, most of us usually ¡¡31¡¡ ¡¡some things.
Electricity is one thing ¡¡32 ¡¡we waste most. Lights, TVs, ¡¡33 ¡¡and other things are often kept on even when no one is using them. We should turn them off when we do not need them. It ¡¡¡¡34 ¡¡less than a second to do it. Anyhow, not wasting electricity save money, because we do not have to ¡¡35 ¡¡the electricity we do not use.
The second thing that we often waste is water. Fresh water is precious*, ¡¡36 ¡¡it shouldn¡¯t be wasted.It is only a simple matter of turning off a tap*. I am sure ¡¡37 ¡¡can do this easily if he wants to.
¡¡38 ¡¡big waste is food. My mother ¡¡39 ¡¡cook so much food that much of it was thrown away. I told her we had wasted so much ¡¡40 ¡¡. She thought I was right and now cooks ¡¡__41_ ¡¡what we can eat.
¡¡¡¡ It is not ¡¡42 ¡¡¡¡to be wasteful. I find there is a simple ¡¡43 ¡¡of not wasting things. That is to use only what we ¡¡44 ¡¡. Do not touch what we do not need. ¡¡45¡¡ ¡¡this way we can stop being wasteful.
31. A. use ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ B. wash¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ C. waste¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ D. forget .
32. A. what¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ B. that¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ C. whose¡¡¡¡¡¡¡¡¡¡¡¡¡¡ D. who
33. A. radios¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ B. apples¡¡¡¡¡¡¡¡¡¡¡¡¡¡ C. bikes ¡¡¡¡¡¡¡¡¡¡¡¡¡¡ D. doors
34. A. brings¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ B. costs ¡¡¡¡¡¡¡¡¡¡¡¡¡¡ C. keeps¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ D. takes
35. A. afford¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ B. save ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ C. pay for¡¡¡¡¡¡¡¡¡¡¡¡¡¡ D. care for
36. A. though¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ B. because ¡¡¡¡¡¡¡¡¡¡ C. so ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ D. but
37. A. nobody¡¡¡¡¡¡¡¡¡¡¡¡¡¡ B. something ¡¡¡¡¡¡¡¡ C. everybody ¡¡¡¡¡¡¡¡¡¡¡¡¡¡ D. nothing
38. A. Others ¡¡¡¡¡¡¡¡B. Other ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ C. Another ¡¡¡¡¡¡¡¡¡¡ D. The other
39. A. planned to ¡¡¡¡¡¡B. used to ¡¡¡¡¡¡¡¡¡¡¡¡ C. was able to ¡¡¡¡¡¡ D. was afraid to
40. A. electricity¡¡¡¡¡¡¡¡¡¡ B. water¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ C. food ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ D. money
41. A. mainly¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ B. only¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ C. mostly¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ D. specially ¡¡
42. A. right¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ B. fine ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ C. bad ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ D. necessary
43. A. way¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ B. thing¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ C. plan ¡¡¡¡¡¡¡¡¡¡D. project
44. A. buy¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ B. need¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ C. bring ¡¡¡¡¡¡¡¡¡¡¡¡¡¡ D. get ¡¡
45. A. On¡¡¡¡ ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ B. In ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ C. For ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ D. At
30. -What does the sign mean?¡¡¡¡¡¡¡¡¡¡ -It means ________.¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡
A. Plant trees.¡¡ ¡¡¡¡ B. Be careful.¡¡¡¡ ¡¡¡¡¡¡ C. Save water.¡¡ ¡¡¡¡¡¡¡¡ D.Take care of the earth
29. -Would you like to go swimming with me this afternoon, Jack?
-¡¡¡¡ _¡¡ £¬but I have a lot of work to do.
A. Yes, let¡¯s go.¡¡ B. I¡¯d love to.¡¡¡¡¡¡¡¡ C. No, I won¡¯t.¡¡¡¡¡¡¡¡ D. It doesn¡¯t matter.
28. -Hi, John. What are you going to do this Sunday?¡¡¡¡
¡¡-_______. Do you have any ideas?
A. Nothing serious. ¡¡¡¡¡¡ B. Nothing much.¡¡ ¡¡¡¡ C. No problem¡¡¡¡ ¡¡¡¡¡¡¡¡¡¡¡¡¡¡ D. Thank you.
27. - It¡¯s time for dinner. Where is your father, Emma?
¡¡- He ______ his bike in the yard. ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡
A. clean¡¡ ¡¡¡¡¡¡¡¡¡¡¡¡¡¡ B. cleaned¡¡¡¡ ¡¡¡¡¡¡ ¡¡¡¡¡¡ C. is cleaning¡¡¡¡ ¡¡ ¡¡¡¡¡¡ D. will clean
26. -Were you often late for school last term, Tom?
-No, _______. I got to school early every day.
A. Always¡¡¡¡ ¡¡¡¡ B. Usually¡¡¡¡¡¡¡¡ ¡¡¡¡ C. Sometimes¡¡¡¡¡¡ ¡¡¡¡ D. Never
25. -How ______ the medicine tastes!
---Yes. But the medicine will really work soon after you take it.
A. terrible¡¡¡¡¡¡ B. delicious¡¡¡¡¡¡ ¡¡¡¡¡¡¡¡ C. sweet¡¡¡¡¡¡ ¡¡¡¡¡¡¡¡¡¡¡¡ D. nice
24. -_______ will you have the meeting?
-Tomorrow morning.
A. What¡¡ ¡¡¡¡¡¡¡¡¡¡¡¡¡¡ B. Why¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ ¡¡¡¡¡¡ C. When¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ ¡¡¡¡¡¡ D. Where
23. - A new baby came to the earth ______ a sunny winter morning.
- How nice.
A. in¡¡¡¡¡¡¡¡¡¡ ¡¡ B. on¡¡¡¡¡¡ ¡¡¡¡¡¡¡¡¡¡¡¡ C. of¡¡¡¡¡¡¡¡¡¡ ¡¡¡¡¡¡¡¡¡¡ D. at
22. Miss Green didn't tell us¡¡¡¡¡¡ ¡¡in 2002, but now she lives in our school.
A. where does she live¡¡ ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ B. where she lives¡¡
C. where did she live¡¡ ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ D. where she lived