1. What does once in a blue moon mean?

2. What does break the ice mean?

3. What does a piece of cake mean?

4. What does hit the nail on the head mean?

5. What does spill the beans mean?

6. What does under the weather mean?

7. What does cost an arm and a leg mean?

8. What does burn the midnight oil mean?

9. What does let the cat out of the bag mean?

10. What does once bitten, twice shy mean?

11. What does a blessing in disguise mean?

12. What does beat around the bush mean?

13. What does get cold feet mean?

14. What does pull someone’s leg mean?

15. What does add fuel to the fire mean?

16. What does in hot water mean?

17. What does the ball is in your court mean?

18. What does call it a day mean?

19. What does keep an eye on mean?

20. What does through thick and thin mean?