第1个回答 2010-03-27
teach_taught see_saw think_thought have_had
come_came
第2个回答 2010-03-27
be,am ,is -was
are-were
fly-flew
sit-sat
write-wrote
take-took
teach-taught
sell-sold
read-read
leave-left
get-got
have-had sweep-swetp
第3个回答 2010-03-27
过去式was\were flew sat tought read understood thought made got speand wrote came had paid sold brought left swept saw took rang
第4个回答 2010-04-05
was\were flew sat tought read understood thought made got speand wrote came had paid sold brought left swept saw took rang
肯定是这些昂 没错的 你也可以去词典上查