50个动词以及ing形式、过去式、单三形式
问题描述：
50个动词以及ing形式、过去式、单三形式
答
sit-sitting-sat-sitsrun-running-ran-runsswim-swimming-swam-swimstake-taking-took-takessing-singing-sang-singsdance-dancing-danced-dancesdraw-drawing-drew-drawspaint-painting-painted-paintsbring-bringi...