下列各句中，没有语病的一句是（ ）

We’re going to visit so many ______ places and do lots of _______ things .

What’s the matter with John He has beensitting there for hours— A postcard from his father_______ an attack ofhome-sickness in him

eople complained about the stoneslying on a road, but _______ did anything about getting the stones out of theway.

The patients will have to wait all day ______ thedoctor works faster.