问题描述: play want live hope stop plan study have do go put他们的单数第三人称形式、进行时形式及过去式 1个回答 分类:英语 2014-12-07 问题解答: 我来补答 plays playing played wants wanting wantedlives living lived hopes hoping hopedstops stopping stoppedplans planning plannedstudies studying studiedhas having haddoes doing didgoes going wentputs putting put 展开全文阅读