人教版英语九年级Unit1-3单元综合测试卷 一单项选择 （每题1分，共25分） ( )1. Does he study_ working _ his friends? Ain; by Bon；with Cby；with Dby；on( )2.All of us were _ at the _ news.A. frustrating, frustrating B. frustrating, frustrated C. frustrated , frustrating D. frustrated, frustrated( )3.When we practice speaking English, we often end up _in Chinese.A. to speak B. speaking C. s
