精选优质文档-倾情为你奉上八年级英语下期Units3-4单元测试题Name:_ No._ Mark:_一、单项选择题（40分）( )1._ I was talking on the telephone, David came in.A. Because B. While C. If( )2.He was sleeping late _ someone knocked on the door.A. when B. while C. as( )3.An alien got out _ the UFO and walked _ the street.A. off；on B. from；along C. of；down( )4.What were you doing at this time yesterday?I _.A. sleep B. slept C.
