How many expressions can you think of in the form of

 _____  _____  -  _____  _____ ?  

For example, 

Penny wise - Pound foolish 

(Possible) Answers:

1. Measure twice - Cut once

2. First come - First served

3. Buy now - Pay later

4. No pain - No gain

5. Nothing ventured - Nothing gained

6. Once burned - Twice shy

7. Easy come - Easy go 

8. Happy wife - Happy life

9. Knit one - Purl two

10. Finders keepers - Losers weepers

11. Arrive late - Leave early 

12. Live fast - Die young