求这些单词的过去分词和过去式

hear heard heard
ride rode ridden
see saw seen
find found found
say said said
spend spent spent
take took taken
study studied studied
go went gone
speak spoke spoken

祝你进步！

hear-heard-heard
ride-rode-riden
see-saw-seen
find-found-found
say-said-said
spend-spent-spent
take-took-taken
study-studied-studied
go-went-gone
speak-spoke-spoken