精选优质文档-倾情为你奉上专题课件第四单元检测(时间:60分钟满分:100分).单项选择(每小题1分,共10分)1.B swim in the river alone,Karen.Its too dangerous.A.NotB.DontC.DoesntD.Do2.Mr.Green is always strictD his children.A.inB.onC.atD.with3.DI go out with my friends,Mom?No,you cant.You must do your homework first.A.MustB.Have toC.DoD.Can4.I often go to bed late because I haveB homework to do every day.A.too manyB.too muchC.much tooD.a lot5.Can ID my CD player to the
