写出下列动词的现在分词 play run swim make go like write ski read have sing dance put see buy

playing running swimming making going liking writing skiing reading having singing dancing putting seeing buying
除了特殊的游泳,跑步等,别的都加ing,末尾是e的要去e加ing
游泳,跑步的双写是因为在闭音节词中,需要双写末尾字母,再加ing变分词结构.如,sitting,running putting
楼上的错了...