1. There are a lot of people there in the car park and they're ________ .

2. I think the best way is to tell you a story that ________ .

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

4. The weather was perfect and the sun never ________ .

5. I really can't tell what's ________ .

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

7. I can see from the expression on your face that you haven't ________ .

8. The police have set up a special hot ________ so that people can get in touch to find out about the accident.

9. Although I'd made up my mind to do it last night now I'm not sure and am getting cold ________ about it.

10. The best thing I suppose is to ask him ________ .