Our school appeals to the students to _________ at least an hour every day to take exercise in order to raise learning efficiency.
They’ve already made it clear to us that they will never ____ to any difficulty.
—Have youhim to give up the job? —Yes,I have. But he doesn’t listen to me.
I was about to tell him the secret __someone patted me on the shoulder.
A number of books in the library ___been stolen so that the number of them ___ smaller than before.
You’d better have the second-hand car ______ before you sell it.