[仁爱版七年级下册英语教学视频]（仁爱版）2017七年级下册英语练习册答案

Unit 12 section A
一．A)1.has 2.are watching 3.playing 4.did 5.bought (B) 6.fight 7.outside 8.classroom
9.else 10.hall
二． CBDCD
三．1Can eat 2.Come to 3.No don’t 4.Don’t listen 5.other things
四 1. thoes rules 2.sports shoes 3.arrive late for 4.in the dining hall 5.at classroom outside
五．CAFDE
Section B
一．（A）1. on 2.to 3. from to 4.at on 5.in by at (B) 6.children 7.talking 8.any 9.her 10.speaking 二．1~5. DCABC 6~10. CDADD
三．1.Do have to 2.Don’t run 3.Can play 4.have fun 5. can’t have to
四．1.Do you usually help your mom make dinner?
2.Don’t talk loudly in the classrooms!
3.I have to go to bed by 10 o’clock.
4.Do have to go to the Children’s Palase to learn the paino?
5.Can you meet friends at night?
五．1~5.CABDA 6~10CBDCA
5.Can you meet friends at night?
五．1~5.CABDA 6~10CBDCA

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