play,fiy,come,go的过去式是什么?

play,fiy,come,go的过去式是什么? do的过去式和fall.drop.come.go.play.run.watcdo的过去式和fall.drop.come.go.play.run.watch的过去式 think teach play do come的过去式 live、go`come`see`drop的过去式 请问这些词的过去式是什么like study shop stop go are is[am have come make run sit swim fiy feel get sleep draw win wrike ride know leave row go、come、do、clean、play、have、study、watch、see、write、stop、hope、live、feel、know的过去式 do,does,come,go,are,eat,buy,is,am,have,give,drop,play,run过去式 have do play sing eat go call give come feel改成第三人称单数还有过去式 is、do、play、clean、go、visit、的过去式, go,do,write,fly,play的现在分词和过去式 do,play,go,study,have,listen,stop,practice的过去式 小学英语、动词变化go work play come have give take say see feel study get以上动词变化 变成一般现在时、过去式、现在进行时的动词. buy fly go take do run come的过去式求 Pigs might fiy pigs might fiy的意思和play fox的意思 play 的过去式 play的过去式 play的过去式是什么 play 的过去式是什么