buy、pack、get、go、see、live、do、say 的过去式和过去分词 buy bought boughtpack packed packedget got gotgo went gonesee saw seenlive lived liveddo did donesay said said祝你进步，如对你有帮助，请及时采纳~
求以下动词的过去式和过去分词 过去式 过去分词be was\\were beengo went gonecome came comehear heard heardsee saw seeneat ate eaten find found foundbuy buoght boughtbring brought broughttake took takenmake made madesing sang sungring.
go的过去式 go[ɡ？u]n.去；进行；尝试vi.走；达到；运转；趋于vt.忍受；出产；以…打赌go 的过去式为 went过去分词为 gone.
