How many lessons ___your classmate ____(have)on Monday?

问题描述:

How many lessons ___your classmate ____(have)on Monday?

does... have
your classmate 是第三人称单数,所以用 does... +动词原形 have
有不明白的地方再问哟,祝你学习进步,更上一层楼! (*^__^*)

does have