第三人称单数:Istens passes works sits walks staies does shaves watches enjoys现在分词:istening passing working sitting walking staying doing shaving watching enjoying过去式:istened passed worked sat walked staied did shaved watched enjoyed「够详细的吧」~
以元音字母加y结尾的单词,stay的单数第三人称是stays,而不是staies她的有一道错了再看看别人怎么说的。