Do you know if they _______ playing chess with the old man–I think they will do if they _______ nothing else to do.

Teenagers _______ allowed to drive a car. — That’s true. It’s too dangerousfor them to drive a car.

Shandong Province which ________ 17 cities will quicken its pace of economic development.[ ]

The twins are talking about the footballmatch, Let’s ____them.

dern telecommunications, we would have to wait for weeks to get news from around the world