79．Hold 80.pick 第三节 单词拼写
81．announcement 82.unbelievable 83.disappeared 84.embarrassing 85.overslept 第四部分
第一节 句子改错
86．A had learned 87.C dress 88.A an 89.C burning 90.C cancelled 第二节 书面表达 One possible version：
Attitudes to April Fool's Day
A survey has recently been done at our school，and it shows there are three different attitudes to April Fool's Day among the students.
40% of the students think they like to have April Fool's Day.They say the special day is enjoyed by people around the world.And it can add much pleasure to our school life.
But still 30% of them dislike April Fool's Day.They think playing jokes on others on that day would disturb these people.Even worse，most of the jokes may cause much trouble.
The rest don't care.In their opinion，people just play jokes on April Fool's Day.