He什么 some students to play the piano

这道题有问题,不定式不能作谓语.
应该是；
He(and ) some studentsplay the piano
/
He(with ) some students plays the piano.
可这道题我没打错啊还有He(and ) some studentsplay the piano，play不加s而He(with ) some students plays the piano，加s？那就是题目印刷错，记住：不定式TO PLAY 不能作谓语。相信我，请认真看我答的两道题，主要考查‘主谓一致’ 问题。还有He(and ) some studentsplay the piano，play不加s而He(with ) some students plays the piano，加s？对WITH 连接的两个词作主语时是就远原则，即与WITH 前的主语一致，因为HE 是三单，故PLAY 要加S