Question

— I think students should have mobile phones to call their parents.
—_____. They often use them to play games instead.

A．I hope so	B．I don't agree
C．No problem	D．Good idea

Answer 1

B

I hope so希望如此；I don't agree我不同意你；No problem没问题；Good idea好主意。句意：为了给他们的父母打电话，我认为学生们应该有手机。根据下文，他们反而经常用它们来玩游戏。可知前文为否定回应。故选B。