7. The computer is very important in our life, _____it ?

　 A. isn’t　　 B. doesn’t　　 C. wasn’t　　 D. hasn’t

6. Thanks for _____ me　 with my homework.

　 A. help　　　　 B. helped　　 C. helps　　　 D .helping

5. ---Where’s your mother?　　　　 ---Oh, she ______ Shanghai on business.

　 A. have been to　 B. have gone to　　 C. has been to　 D. has gone to

4. ---_____ have you lived in England?　　 --- For 3 years.

　 A. How long　　 B. How much　 C. How often　 D. How many

3.　　　 ______ take photos in the park this afternoon?

A. Why not　　 B. Try to　　 C. Why don’t 　D. How about

2.　　　 Can you help me ______ my English, John?

A. to　　　 B. with　　 C. at　　 D. in

1.　　　 Do you like playing ______ piano?

A. a　　　 B. an　　 C. the　　 D. /

　　　 今天星期天,4月10日.你和李明在家一起做老师课上讲的实验:将蜡烛放在装了水的盘子里,点燃一会儿后,上面盖上一个玻璃杯,蜡烛熄灭后,杯中的水面会升高。将这一实验过程以日记的形式记下来。(不少于60词)

1-5 DBCDB　 6-10 CDBCC　 11-15 BCDAD　 16-20 BCDCD　 21-25 ABBCC　 26-30 CDCCB　 31.experiment　 32. front　 33. swimsuit　 34. laughs　 35. into　 36. top　 37. turns　 38. off　 39. wet　 40. theory　 41. will do　 42. discovered　 43. surprising　 44. to add　 45. heavier　 46. to hold　 47. observation(s)　 48. finding　 49. burn　 50. has used　 51. do　　 52. much　 53. watch　 54. to　 55. would　 56. when　 57. will　 58. to　 59. May/Can　 60. for　 61-65 DGBFA　 66-70 BACAC　 71-73 BBD　 74-77 ACAB　 78-81 ABCD　 82-85 DCCA　 86-90 FFTFT

书面表达：

Sunday, April 10

　　　 Today is Sunday. I stayed at home. Li Ming and I did the experiment that the teacher told us in class. We put a candle, a glass and a dish on the desk. We filled the dish half full of water. Put the candle on the dish, and then lit it. After the candle burned for a few minutes, we put the glass over the candle. After the while the candle stopped burning, and the water inside the glass rose. How interesting science is!