open过去式和过去分词
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smeltsmeltsmelledsmelled两种形式都可以!
uyboughtboughtdodiddonehavehadhadseesawseenopenopenedopenedairairedairedaskaskedaskedputputputgowent
过去式:adapted过去分词:adapted
meet-met-met
open-----opened-------opened单数:be-----isam-----was-----been复数:be-----are-----were-----been
holdheldheldgivegavegivensendsentsentchoosechosechosenopenopenedopened
grewgrown
ob英[rɒb]美[rɑb]vt.抢劫;使…丧失;非法剥夺vi.抢劫;掠夺[过去式robbed过去分词robbed现在分词robbing]
uildbuiltbuilt
uyboughtboughtdodiddonehavehadhadseesawseenopenopenedopened
过去式和过去分词都是stopped
speak的过去式spoke过去分词spokenspend的过去式和过去分词都是spokenspit的过去式spit或spat过去分词spit或spatspoil的过去式spoiled或spoilt,
过去式和过去分词都是practiced
open-opened-opened-opening
eat(过去式)beaten(过去分词)
posted
vt.1缠绕,卷绕2给…上发条vt.&vi.迂回,蜿蜒可以直接加ed也可以变成wound
分别是:felt,felt,closed,closed,opened,opened祝你学习进步,更上一层楼!(*^__^*)有不会的可以再问我:)
ewas\wereaskaskedaskedgowentgonedodiddoneseesawseenopenopenedopenedputputputbuyboughtbought
turned和turned