pep小学英语六年级下册课本中所有过去式和单词,至少60个,要多种形式的快一些，马上要用

规则的：return-returned，ask-asked,play-played,jump-jumped,walk-walked,climb-climbed,turn-turned,teach-teached,learn-learned,row-rowed,watch-watched,wash-washed,look-looked,plant-planted,help-helped,work-worked,cook-cooked,clean-cleaned,open-opened answer-answered,listen-listened,teach-teached pick-picked
不规则的：is-was,are-were,swim-swam,fly-flew,buy-bought,go-went,do,does-did,sing-sang,have-had,write-wrote,get-got,write-wrote,find-found,think-thought, become-became,
come-came,drive-drove,take-took,send-sent,eat-ate,study-studied,draw-drew,meet-met,fall-fell,wake-woke,fight-fought,sleep-slept,
加-d的：dance-danced,use-used,love-loved,close-closed,live-lived
是原型的：read-read,let-let,put-put,

规则的：return-returned,ask-asked,play-played,jump-jumped,walk-walked,climb-climbed,turn-turned,teach-teached,learn-learned,row-rowed,watch-watched,wash-washed,look-looked,plant-planted,help-helped,wo...