1—5 A B A B C
6—10 C C C C B
11—15 A B A A B
16—20 C C B B A
21—25 C D D C A
26—30 B D D A B
31—35 A C D C A
36—40 A C D B A
41—45 B A D A B
46—50 C A A B C
51—55 D A C D B
56—60 A A D B D
61—65 A A B A A 66—70 B D C D A 71—75 C D B D C
76 school加the 77 school---school’s 78 attend—attended
79. how—what 80. gone—been 81 but—so
82. 去掉of 83 us—me 84. hand—hands 85 正确。
作文：in recent years,studying abroad has become more and more popular with middle school students. Tens of thousands of Chinese middle school students have gone abroad.
However, there are also some disadvantages. Many students are too young to take care of themselves. Being far away home can make you feel lonely and home sick. Also, of course it’s more expensive abroad than at home. What’s worse, without any experience of living abroad, it’s easy for them to make bad friends and be influenced to do stupid things.
In a word, think it over before you make your decision.
