单数第三人称 现在分词 过去式swim change buy enjoy lie make
问题描述:
单数第三人称 现在分词 过去式swim change buy enjoy lie make
答
swim---swims---swimming---swamchange---changes---changing---changedbuy---buys---buying---boughtenjoy---enjoys---enjoying---enjoyedlie---lies---lying---laymake---makes---making---made