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

Tom might not have made such a serious mistake if he _____ your advice.

I don’t like to _____ a room with a stranger.

I don’t like to _____ a room with a stranger.

At the 60th anniversary, the guests sitting in the front are those ______ graduates from the university.

They always give their vacant seats to （ ） comes first.

Jim was caught （ ） drugs into the country.

So, （ ）, we’ve got to try further funding.

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

No sooner _____ stepped out of the hall than it began to rain.

If you are interested in this position, you can _____ to our personnel department for an interview.

They always give their vacant seats to （ ） comes first.