原形 过去式 过去分词finish finished finished borrow borrowed borrowedstay stayed stayedstop stopped stoppeddrop dropped dropped let let let pay paid paid eat ate eaten come came come lend lent lent sleep slept sleptcry cried cried study studied studied
原形 过去式 过去分词finish finished finished borrow borrowed borrowedstay stayed stayedstop stopped stoppeddrop dropped dropped let let let pay paid paid eat ate eaten come came come lend lent lent sleep slept sleptcry cried cried study studied studied
