最新人教版九年级英语全册Unit7单元同步练习及答案(精品试卷)20页.docx

Unit7 Teenagers should be allowed to choose their own clothes 一、单项选择（共20小题；共20分） 1.- Its difficult for the village children to cross the river for school.- I think a bridge over the river.A. should be builtB. is being builtC. has been builtD. was built 2.People who drink wine to drive after May Day.A. dont allowB. isnt allowed