The good-for-nothing graduate’s mind _______ when he learned that he could not get the graduation diploma because of his poor performance．

— We must _______ their permission whatever the cost is. — But I’m afraid they will reject.

 It largely          the efforts of the government and those companies whether the housing prices can be brought down to a more reasonable level. 

Some of this heat near the earth's surface _________ make electricity.

In no country__   __Britain, it has been said? can one experience four seasons in the course of a single day．