Question

He can't () the piano,but he () basketball very well.

请问动词play填空该怎样填？拜托详细讲解！多谢！

Answer 1

play 因为can是情态动词,其后接动词原形.类似的还有may,must,will, would,should等.
plays 通过该句可判断为一般现在时,主语he是第三人称单数,故谓语动词应用第三人称单数形式.