用she、 he 、it作主语用一般现在时造句三个
问题描述：
用she、 he 、it作主语用一般现在时造句三个
有she he it 变陈述句、问句、否定句怎么办。要定理
答
She is a beautiful girl.
He likes watching TV very much.
It is a difficult problem.