am,is,are,do,can,should,go,come,eat,fly,give,like,pass,sing,

am,is,are,do,can,should,go,come,eat,fly,give,like,pass,sing, do,does,come,go,are,eat,buy,is,am,have,give,drop,play,run过去式 写出下列单词的过去式：am/is,are,begin,buy,come,do,eat,get,give,go,have/ 谁知道am,is,are,do,does,have,has,go,come,see,win,run,make,fly,p have do play sing eat go call give come feel改成第三人称单数 下列单词的过去式am/is/are,do,go,come,buy,have,eat,take,hang,see,run, 英语过去式 say speak talk come play are know do live like sing go is go are get do fly score eat have move 这十个单词的过去式是? 过去式、过去分词造句用am\are\babysit\do\eat\fly\get\go的过去式和过去分词造句 smile,cry,take,study,do,go,come,run,live,stop,put,eat,am/is, fly,become,spend,go,see,eat,have,ride,give,do.的过去式和ing形式是什么 is-- am-- are-- do-- go-- underpay--