Fun Game!

I have a fun but frustrating and confusing game. You have to figure out what thing stand for. For example 16 O in a P
Answer: 16 Ounces in a Pound.
So basically you have to figure out what the capital letters stand for.
Here are 10. Good luck!!!

1. 7 W of the W
2. 104 K on a KB
3. 6 S on a G
4. 4 Q in a D
5. 5 L in M
6. 7 D in a HN
7. 23 L in the A
8. 5 P on a BC
9. 28 D in F
10. 52 C in a D

Try to get them all! On number two I might not be fully correct but I think it is.