原型 过去式 过去分词
stand stood stood
sing sang sung
give gave given
eat ate eaten
drink drank drunk
tell told told
konw knew known
stand,sing,give,eat,dtink,tell,know的过去式和过去分词是什么
stand,sing,give,eat,dtink,tell,know的过去式和过去分词是什么
急要,好的另加悬赏分!
急要,好的另加悬赏分!
英语人气：506 ℃时间：2019-08-16 20:36:18
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