新概念英语第一册课后书面练习题及答案45-46新概念英语第一册课后书面练习题及答案45-46Writtenexercises书面练习ARewritethesesentences.模仿例句改写以下句子。Examples：Heistakinghisbook.Hecantakehisbook.Sheisputtingonhercoat.Shecanputonhrcoat.1Theyaretypingtheseletters.2Sheismakingthebed.3Youareswimmingacrosstheriver.4Wearecomingnow.5Wearerunningacrossthepark.6Heissittingonthegrass.7Iamgivinghimsomechocolate.BWritequestionsandanswersusingI,he,she,it,weorthey.模仿例句写出相对应的对话，选用I,he,she,it,或wethey等代词。Examples：Canyouputonyourcoat?Yes,Ican.Whatcanyoudo?Icanputonmycoat.CanyouandSamlistentotheradio?Yes,wecan.WhatcanyouandSamdo?Wecanlistentotheradio?1Canyoutypethisletter?2CanPennywaitforthebus?3CanPennyandJanewashmedishes?4CanGeorgetaketheseflowerstoher?5Canthecatdrinkitsmilk?6CanyouandSampaintthisbookcase?7Canyouseethataeroplane?8CanJanereadthisbook?答案：Lesson46A1Theycantypetheseletters.2Shecanmakethebed.3Youcanswimacrosstheriver.4Wecancomenow.5Wecanrunacrossthepark.6Hecansitonthegrass.7Icangivehimsomechocolate.B1Canyoutypethisletter?Yes,Ican.Whatcanyoudo?Icantypethisletter.2CanMarywaitforthebus?Yes,shecan.Whatcanshedo?Shecanwaitforthebus.3CanMaryandJanewashthedishes?Yes,theycan.Whatcantheydo?Theycanwashthedishes.4CanGeorgetaketheseflowerstoher?Yes,hecan.Whatcanhedo?Hecantaketheseflowerstoher.5Canthecatdrinkitsmilk?Yes.itcan.Whatcanitdo?Itcandrinkitsmilk.6CanyouandTompaintthisbookcase?Yes,wecan.WhatcanyouandTomdo?Wecanpaintthisbookcase.7Canyouseethataeroplane?Yes,Ican.Whatcanyoudo?Icanseethataeroplane.8CanJanereadthisbook?Yes,shecan.Whatcanshedo?Shecanreadthisbook.