一:一般情况直接在动词词尾加s
例:play-plays run-runs
例:teach-teaches,watch-watches
fix-fixes
例:study-studies
四:以字母o结尾的动词加es
例:go-goes do-does
英语三单形式表格,在线求解答
一:一般情况直接在动词词尾加s
例:play-plays run-runs
例:teach-teaches,watch-watches
fix-fixes
例:study-studies
四:以字母o结尾的动词加es
例:go-goes do-does