过去式和过去分词

问题描述:

过去式和过去分词
live
change
stop
repair
watch
finish
study
travel

为你解答.live - lived - livedchange - changed - changedstop - stopped - stoppedrepair - repaired - repairedwatch - watched - watchedfinish - finished - finishedstudy - studied - studiedtravel - travel...