1. The idiom "Go the extra mile" means?

2. The idiom "Hang in there" means?

3. The idiom "Cost an arm and a leg" means?

4. The idiom "Burn one’s fingers" means?

5. The idiom "Add fuel to the fire" means?

6. The idiom "Let the cat out of the bag" means?

7. The idiom "Hit the nail on the head" means?

8. The idiom "Cry over spilt milk" means?

9. The idiom "Beat around the bush" means?

10. The idiom "On cloud nine" means?

11. The idiom "Break the ice" means?

12. The idiom "By hook or by crook" means?

13. The idiom "A blessing in disguise" means?

14. The idiom "A piece of cake" means?

15. The idiom "Hit the sack" means?

16. The idiom "Bite the bullet" means?

17. The idiom "Burn the midnight oil" means?

18. The idiom "Call it a day" means?

19. The idiom "Jump on the bandwagon" means?

20. The idiom "Once in a blue moon" means?