The degree （ ） you maintain your mental health may depend on certain simple environmental factors.

Millions of Americans take vitamins and minerals, （ ） that these pills can help to prevent serious illnesses.

Education cannot be （ ） in any country.

I suppose that when I come back in ten years’ time all these old houses _____ down.

Last year he learned （ ） he had expected because he worked a lot harder.

It is her beautiful eyes （ ） attract most of the fans.

I have no objection （ ） your design for the new type of machine this time.

—Shall I inform him of the change of the schedule right now? —I am afraid you （ ）, in case he comes late for the meeting.

As a matter of fact, they would rather leave for Beijing than _____ in Shanghai.

Peter was （ ） that there should be no misunderstanding on that point.

The Quality Control Staff is responsible _____ the quality of the products that come out of the factory.

Jim was caught （ ） drugs into the country.