They want to(play computer games) this Sunday.对括号部分提问

问题描述:

They want to(play computer games) this Sunday.对括号部分提问

What do they want to do this Sunday?

What do they want to do this Sunday?
play computer games 玩电脑游戏,表示做什么事,所以改成一般疑问句是用what提问