Unit4 Numbers（A卷·知识通关练） 单元测试题（含解析）.docx
Unit 4（A卷·知识通关练）
一、单项选择
1．— Lily, ________ you help me with my homework after school
— Yes, I can.
A．must B．should C．need D．can
2．—Where is Miss Gao
—She ________ to Shanghai. She will come back next month.
A．goes B．will go C．has gone D．has been
3．The policeman told the boy ________ in the street....