参考答案：
1-5 CCBCC 6-10 BAAAB 11-15 BABAA
16-20 CCABC 21-25 CABCD 26-30 ACACA
31-35 DCACC 36-40 ADDDA 41-45 DACBC
46-50 DADCC 51-55 BABBA 56-60 ABADC
61-65 BACDA 66-70 CBCCA 71-75 BACBC
76. American→Americans 77. ∨ 78. ate→eat
79. Other→Others 80. Lose→Losing 81. many前加do
82. 去掉their 83. his→their 84. too前加on
85. much→more
One possible version:
Parents meeting is a way of communication between the school, teachers and students’ parents. It means to improve the study of the students. But different students have different opinions about it.
Some are against it. They think it is of no help to their study. And if their parents know their low marks, they will scold them. But others don’t care about it.
In my opinion, parents meeting is of great value, because parents can know more about their children; besides, they can also follow the teachers’ instructions better.
So I’m for the idea and my parents take great delight to take part in it. And usually we talk a lot about it.