10. I don't think hitting children is a very effective _______________ of teaching them anything.

11. The police freed a suspected murderer because they didn't have enough _______________ to charge him.

13. When you didn't come to work I just _______________ that you were sick.

26. This airline seat-sale _______________ you to book your ticket at least a month in advance.

16. The accident _______________ about 9:00 this morning.

5. The _______________ of the heart is to pump blood throughout the body.

1. We will use the first week of classes to _______________ your speaking ability.

23. Could you please _______________ the answer sheets while I hand out the tests?

21. Management is meeting with _______________ to begin discussions on a new contract.

17. Canada's aboriginal population _______________ a small but important part of our country.

18. An important _______________ under discussion in the world of sport today is the participation of professional athletes in the Olympic Games.

29. In the future, Canada will be under great pressure to _______________ fresh water to the United States.