1. You can take it or leave it as there is absolutely no ________ to accept my proposal.

2. There is a new company regulation to remove the danger of passive smoking, which ________ all employees from smoking at their place of work.

3. They say that pregnant women develop a ________ for certain foods and must eat them all the time.

4. You can have that car in any colour you want in fact you have a ________ of 24 different ones.

5. Many people ________ tried but no-one has succeeded so far.

6. ________ ever heard of this writer before?

7. He finds breathing very difficult in restricted spaces as he ________ from asthma.

8. The boss wants you to explain why there is a discrepancy in the figures and ________ for the sudden drop in profits.

9. That stupid dog ________ all day long.

10. How anyone ________ to live in those conditions in the 18th century is difficult to imagine.