把所给单词改成第三人称单数和现在进行时：teach;work;swim;write;do;help;watch;draw;go.

题目

把所给单词改成第三人称单数和现在进行时：teach;work;swim;write;do;help;watch;draw;go.

答案

teaches teaching
works working
swims swimming
writes writing
does doing
helps helping
watches watching
draws drawing
goes going