1. In the hot sun they started to feel sleepy and very soon ________ .

2. You can never tell exactly what she is thinking because she very often ________ hot and cold over some topics.

3. A long, long time ago there were two frogs who thought it would be a good idea to ________ .

4. As soon as the president was taken ill, the deputy had to take charge and is currently in the hot ________ now.

5. They had never left their pond before and to them it was a very big ________ .

6. I want you to imagine that a man is walking ________ .

7. Yes, now he's gone I can see that there are two cars in the car park that have ________ .

8. If you say 'I shall'then you are talking ________ .

9. They like to think they're very important people but politicians just talk a lot of hot ________ most of the time.

10. Do you know the difference ________ ?