题目内容：

写出下列动词的三单、现在分词、过去式begin mix visit stay ride cut find write win take become see

优质解答

三单 现在分词 过去分词 过去式
begins beginning begun began
mixes mixing mixed mixed
visits visiting visited visited
stays staying stayed stayed
rides riding ridden rode
cuts cutting cut cut
finds finding found found
writes writing written wrote
wins winning won won
takes taking taken took
becomes becoming become became
sees seeing seen saw