下列单词的过去分词buy/help/teach/see/eat/know/come/read/take/make/sin

take read make eat的过去分词 写出下列单词的单三 ing 过去式 过去分词 take teach buy thi 下列单词的过去式am/is/are,do,go,come,buy,have,eat,take,hang,see,run, 写出下列动词的分词形式,read have fish help skate come shop eat put 写出下列动词的ing see swim study buy eat write take sing run read 写出下面的过去式及过去分词 take,see,lend,leave,go,fly,sit,teach,come,have 下写出下列单词的过去分词 hold ,laugh ,invite ,eat ,buy ,tur 写出下列动词的第三人称单数和现在分词形式 ask clean watch come read eat write sin stady、stop、leave、help、say、see、call、pick、buy的现在分词和过去式、过去分词 写出下列词的过去式和过去分词：1.eat 2.speak 3.read 4.give 5.swim 6.see 7.ta 写出下列单词的第三人称复数 现在分词 过去式 ：fly take fall feel write come make s 用put、read、buy、feel、sleep、spell、think、know、see、eat这十个单词各造十个现在