Heady expressions

Since the head is the control centre of the body, the word head is used in many expressions. Test your knowledge of the following "heady" expressions by matching them with their meanings.

1. keep a cool head
2. cause heads to roll
3. keep one’s head down
4. give a heads-up
5. have a swelled head
6. be head over heels
7. turn heads
8. go over someone's head
9. be in way over one's head
10. have one's head in the clouds