This entry had been posted last week, but since just our dear Joseline replied I'm posting this as my second entry besides the introductory one. So here we go again!
These are the answers! :D Next week I'll post another one!
1. It’s raining cats and dogs.
2. Piece of cake.
3. Money does not grow on trees.
4. Don’t count your chickens before they hatch.
5. Don’t play games with fire
6. Let’s call it a day.
7. Apple of Your Eyes.
8. Once in a blue moon.
9. Killing two birds with one stone.
10. Speak of the devil.