20个单词变成现代分词,单3形式急!

题目

20个单词变成现代分词,单3形式急!
第一个是put-putting-puts就是这个格式,其余的单词是sit,swim,run,brush,listen,plan,say,speak,lie,make,take,stay,study,do,have,go,mix,finis,shave.就这些帮帮忙,

答案

sit,sitting,sitsswim,swimming,swims,run,running,runsbrush,brushing,brusheslisten,listening,listensplan,planning,planssay,saying,saysspeak,speaking,speakslie,lying,liesmake,making,makestake,taking,take...