When Mary paid the bill, she was given a _____ for her money.

If you（ ） that late movie last night, you wouldn’t be so sleepy.

The defense computers calculate way to （ ） the enemy missiles.

I stayed up all night _____ to find a new solution to the problem.

Ted, （ ） yourself and don’t get your coat dirty again, or you will get into trouble!

（ ） comes back first is supposed to win the prize.

Many students thought about the third question for quite a while and had great difficulty answering it. Obviously, it was _____ all.

It was not known （ ） he had said during the interview.

In the experiment we kept a watchful eye （ ） the developments and recorded every detail.

He had never given a speech to so many people, so he felt（ ） .

Space vehicles were launched into outer space_____search of another living planet.

A car （ ） Jane’s cat and sped away.