温馨提示：
此套题为Word版，请按住Ctrl,滑动鼠标滚轴，调节合适的观看比例，答案解析附后。关闭Word文档返回原板块。
课时作业卷(五)
七年级下册 Units 9～12
(60分钟 100分)
Ⅰ. 单项选择(30分)
1. Don’t talk to Jim like that. He is just an boy.
A. eight-year-old B. eight-years-old
C. eight years old
2. We are all studying our final exams now.
A. for B. about C. by
