cook.know.swim.get.teach.leave.feei.smell.drive.run.think.keep.buy.begin.do.cost.throw.的过去式和分

be过去式be,cook,know,swim,get,teach,leave,feel,smell,drive,run,think,keep,buy,begin,do,cost,find,throw,stand的过去式 cook.know.swim.get.teach.leave.feei.smell.drive.run.think.keep.buy.begin.do.cost.throw.的过去式和分 写出下列单词的-ing形式sing( ) run( ) fall( )give( ) help( ) come( )get ( ) cook( ) swim( ) I really don't know ____ .A.to swim B.how to swim C.to swim how D.how swim sing.run.fall.give.help.come.get.cook.swim.这些英语单词怎么写成ing的形式啊! 单词的过去式(以下单词）open dance swim jump take cook read climb ride get up make have 帮帮我答下面的单词的过去式和过去分词be ,cook, know ,swim ,get ,teach ,feel ,smell ,drive ,run ,think ,begin ,do ,find ,throw ,stand ,speak,come, give ,hear,send,send,hurt,see,steal,take,sleep,sit,meer ,bring,fly,wake,choose,lose,rea be cook know swim get teach leave feel smell drive run think keep buy begin do begin do cost 过去式还有 find throw stand speak come gine hear send hurt see steal take sleep sit meet bring fiy wake 的过去式 The robot didn't know when to cook breakfast.The robot didn't know when____ ____ ____breakfast.改为同义句 Get ,swim ,eat , 英语题目Early people lived in c_____and they didn't know how to cook food Early people lived in c_____ and they didn't know how to cook food. 英语动词的现在分词1.speak：2.swim：3.ask：4.dance：5.sing：6.jog：7.talk：8.fight：9.get：10.cook： I don't know how I can swim well.（改为简单句） I don't know ________ _______ _______well.I don't know how I can swim well.（改为简单句）I don't know ________ _______ _______well. I know how to cook I didn't know she could swim 中为什么用could Jim doesn't know how he can swim同义句怎么改 Jim doesn`t know how he can swim的同义句