It is a fact _____ most deaths from lung cancer are caused by smoking.

To be frank, （ ） is a great relief to have the task fulfilled in so short a time.

After a three-hour heated discussion, all the members in the jury reached the conclusion that the man was_____of murder.

Take your time and think the matter over before you _____ a conclusion.

What （ ） would happen if he told mom and dad what we had done?

She （ ） to book a seat on the next flight.

Neither his family nor he （ ） anything about it.

Since Dick was busy, he rarely had time to go to the cinema; _____.

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

There was so much noise that the speaker couldn’t make himself _____.

Dentists suggest brushing teeth at least twice a day to _____ them from decaying.

It is the ability to do the job （ ） matters not where you come from or what you are.