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

A new technique （ ）, the output as a whole increased by 20 percent.

（ ） you do, you should put your heart into it.

Plastics is a kind of （ ） which is widely used in industry.

However much （ ）, it will be worth the money.

Jim was caught （ ） drugs into the country.

These three teachers vary_____their manners of teaching.

It was once a difficult time, but in the end everything _____ all right.

She （ ） tell white lies to make people feel better, to smooth things over.

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

These tickets for the performance are （ ） until the end of the month．

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