clean的过去式

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clean的过去式
下列单词的三单形式和过去式:clean give invite learn open skate teach think

cleanscleanedgivesgaveinvitesinvitedlearnslearned/learntopensopenedskatesskatedteachestaughtthinksth

动词的过去式:study look clean become write

studystudiedlooklookedcleancleanedbecomebecamewritewrote

以下动词的过去式和过去 clean put water

过去式过去分词cleanedcleanedputputwateredwatered

关于clean的过去式

没有,我学英语十几年了,从没听过还有这种形式的,learn才是这样

clean chat 的过去式和过去分式

clean----cleaned---cleaned---cleaning---cleans;chat---chatted---chatted---chatting---chats

英语单词clean过去式

过去式:cleanedcleaneduptheunpaidbills.付清未付的账单

visit,close,move,finish,meet,clean,go的过去式

visited,closed,moved,finished,met,cleaned,went

clean,visit,have,get,read,go的过去式

cleanedvisitedhadgotreadwent再问:顺便再来几个live,stop,decide,hurry,knock,clean,meet给你加分再答:livedstoppeddecid

not clean 的过去式

notclean直接在clean后加ed即可,变为notcleaned,not不用管它!

finish wash talk walk clean cook drop pul 的过去式

finishedwashedtalkedcleanedcookeddroppedpulled

动词过去式后的动词怎么弄?如:I helped him clean the room,为什么clean不用变?

这是help的固定用法,helpsbdosth或helpsbtodosth.在宾语从句中才要变.e.g.:Hesaidthathecleanedtheroom.

clean的过去式

cleaned属于规则动词,直接加ed