–---What do you want to do next? We have half an hour until the basketball game. -----________. Whatever you want to do is fine with me.
—I thought you wouldn’t mind. —Well, as a matter of fact I ____; but you should have asked me first.
The time is not far away____modern communications will become widespread in China’s vast countryside.
Hardly ___________the door when he rushed into the office out of breath.
We want such materials ________ can bear high temperature and pressure.
Space exploration has been made ______ with the development of modern science and technology.