tom is watching tv now.用(sometines)改写,还有the old man can hardly see anything,改为反疑问句

问题描述:

tom is watching tv now.用(sometines)改写,还有the old man can hardly see anything,改为反疑问句

Tom sometimes watches TV.
The old man can hardly see anything,can he?错了不是这样的哪句?搞错了第二句是对的