Lesson 38 Making School a Better Place 课时练习（含解析）.docx
冀教版英语九年级全册Unit 7 Lesson 38课时练习
学校:___________姓名：___________班级：___________考号：___________
一、单项选择
1．Our small change can make ________big difference to our environment.
A．a B．an C．the D．/
2．It is important _________ us to make full use of time.
A．for B．of C．with
3．There are many tall trees on ________...