第七--when-while-as-区别及练习

《第七--when-while-as-区别及练习》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、Whenwhileas区别一．用所给动词正确行使填空1.I_____(have)mybreakfastathalfpastsixyesterdaymorning.2.Mary_____(go)overherlessonsfromsixtosevenlastnight.Johnandpeter____(do)thesamething.3.What_____you___(do)atthattime?  We_____(watch)TV.4.Wasyourfatherathomeyesterdayevening?Yes,hewas.He_____(listen)to

2、theradio.5.They_____(notmake)amodelshipwhenIsawhim.6._____they____(have)ameetingat4yesterdayafternoon?No,they_____.They_____(clean)theclassroom.7.______it______(rain)whenyouleftschool? Yes,it____.(No,it____)8.What_____yourfather_____(do)whenhewasyourage?9.Oneday,Edison_____(wait)for

3、atraintoarrive,andsuddenlyalittleboyrantothetrack(轨道)toplay.10.HeaskedmeifI______(go)fishingthatafternoon.11.Thethreeofthemwereinahurrybecausetheirplane_____(leave)infiveminutes.12.Inaletter,johntoldusthathe_____(come)tochinanextmonth.13.Whenthebellrang,jenny_____(wait)inherseat.14.

4、She_____(make)herdressthewholeafternoon.15.Whilemyfather____(look)throughtheeveningpaper,hesuddenly____acry.16.WhenI____(come)intheroom,he____(see)me,forhe____(read)something17.Whenwe_____(arrive)atthevillage,it_____(get)darkandit_____(rain)hard.18.I_____(know)you____(wait)formehere

5、.19.Wehadnoclassedatthattime.We____(plant)trees.20.What____yourfather____(do)yesterdayevening?He____(study)attheeveningschool.21.Laterhisparentsfoundthathe_____(sit)onsomeeggs.22.Whenheknockedatthedoor,myaunt____(cook)23.Thestudents______(sing)and____(dance)happilyontheplaygroundatt

6、hattime.24.I____(write)aletterwhenthedoorbellrang.二．改错 1.She is fat but I am thin. 2.It was raining while we arrived. 3.She sang while he walked. 三.选择最佳答案1.She thought I was praising her child，_____，in fact，I was scolding him for his bad behaviors at school. A.what  B.while   C.so t

7、hat   D.therefore 2.I do every single bit of housework ____ my husband Bob just does the dishes now and then.A.while     B.since    C.when       D.as 3.We were swimming in the lake ___ suddenly the storm started. A.when      B.while    C.until     D.before四．填空：whenwhile1.______ Marg

8、o was talking on th