动词练习 一.在表格中分别添入下列动词胡过去式.过去分词和现在分词三种形式。 动词原形 play study buy fly eat go try stop am, is are see run take have come swim do 过去式 过去分词 现在分词 答案 动词原形 play study buy fly eat go try stop am, is are see run take have come swim do 二.请从括号里选择正确的动词形式填空。 过去式 played studied bought flew ate went tried stopped was were saw ran took had came swam did 过去分词 played studied bought flown eaten gone tried stopped been been seen run taken had come swum done 现在分词 playing studying buying flying eating going trying stopping being being seeing running taking having coming swimming doing 本文来源：https://www.wddqw.com/doc/60762d0cbd23482fb4daa58da0116c175e0e1e54.html