鲁教版（五四制）英语九年级 单元练习 Unit 8 We're trying to save the earth!（含答案）.docx
鲁教版（五四制）英语九年级 单元练习 Unit 8（含答案）
一、单项选择
1．—Must we finish our homework now
—No, you ________. You _________ finish it after school.
A．needn’t; may B．mustn’t; may C．can’t; can
2．—Could I use your bike for today, Sam
—________. I’m not using it.
A．I have no idea B．Sure, go ahead C．No, you can’t
3．Nanj...