do和does的用法

Question

如题所述

Answer 1

do和does都是助动词.do用于第一\二人称单数,以及"我们\你们\他(她\它)们",does则用于第三人称单数.
例:"do
you
like
the
dog?"
"she
doesn't
like
the
cat.
当用于一般疑问句时,句首要加do\does,此时动词要变回原形,具体依人称数而定.
例:does
the
girl
like
the
cat?
(肯定形式:she
likes
the
cat.)

Answer 2

Answer 3