do,does,come,go,are,eat,buy,is,am,have,give,drop,play,run过去式
do,does,come,go,are,eat,buy,is,am,have,give,drop,play,run过去式
下列单词的过去式am/is/are,do,go,come,buy,have,eat,take,hang,see,run,
写出下列单词的过去式:am/is,are,begin,buy,come,do,eat,get,give,go,have/
谁知道am,is,are,do,does,have,has,go,come,see,win,run,make,fly,p
动词的过去式填一下!do,come,drop,go,meet,buy,go,run,see,have,visit,lik
am,is,are,do,can,should,go,come,eat,fly,give,like,pass,sing,
do build break buy come give write understand run have 的过去式,
buy fly go take do run come的过去式
过去式WALK GO COME IS ARE RUN MEET HARE GEI PLAY FINISH 写出每个的过去
have do play sing eat go call give come feel改成第三人称单数
smile,cry,take,study,do,go,come,run,live,stop,put,eat,am/is,
are take wash give help buy do have go waek meet的过去式