saw eat cost swim lend grow leave think give feel的过去分词

saw eat cost swim lend grow leave think give feel的过去分词 Get ,swim ,eat , 请问英语 We saw him swim in the river.中的saw 和swim是什么词性 swim有几种发音,make呢,eat呢,house呢 Le Le Le Le 写出下列的原型或过去式 saw- eat- 写出下列单词的第三人称单数形式 现在分词 过去式 过去分词do take go begin buy get say have eat become put read stay freeze swim rain cost spendshop keep fry leave mean plan知道几个写几个，不许不写！ 英语翻译is begin bring buy cost drink eat find fotget give grow hear know leave let make put ride run see send sit speak swim teach become break build catch do drive feel fly forget go have keep learn lend lose meet read rise say sell shut sleep is ,do , have,speak,eat,give,take,set,put,leave,bring,sell,send,fell,sleep变动词还有find,hear,make,drive,drink,say,are,go,see,rise,come,swim,shut,read,cut,buy,cost,tell,spent,sweep,meet,get,lost,take,wear,sing,understand变动词 单项选择题:Yesterday I saw them ___in the river.A.swam B.swim C.to swim D.be swimming I saw them _________in the river.A、swam B、to swim C、swim D、were swimming 选什么 SWIM Swim swim I often saw the boys （）in the river.AI often saw the boys （）in the river.A.sawm B.swimming C.to swim D.swim