Stuck.

I decided to take the following intelligence test:

http://intelligence-test.net/part1/

I got 20/33, which apparently qualifies me for "genius" status. Awesome! I probably could figure out a couple more if I spent some more time on it, but I should probably get to sleep. So I'll leave you, my lovely readers, with the task. Here's what I managed to get (look away now if you want to do this on your own)...

























1 26 L of the A: 26 Letters of the Alphabet
2 7 D of the W: 7 Days of the Week
3 7 W of the W: 7 Wonders of the World
4 12 S of the Z: 12 Signs of the Zodiac
5 66 B of the B: ...?
6 52 C in a P (W J): ....?
7 13 S in the U S F: ...?
8 18 H on a G C: ...?
9 39 B of the O T: 39 Books of the Old Testament
10 5 T on a F: 5 Toes on a Foot
11 90 D in a R A: ...?
12 3 B M (S H T R): 3 Blind Mice (See How They Run)
13 32 is the T in D F at which W F: 32 is the Temperature in Degrees Fahrenheit at which Water Freezes
14 15 P in a R T: ...?
15 3 W on a T: 3 Wheels on a Tricycle
16 100 C in a D : 100 Cents in a Dollar
17 11 P in a F (S) T: ...?
18 12 M in a Y: 12 Months in a Year
19 13 is U F S: 13 is Unlucky for Some
20 8 T on an O: 8 Tentacles on an Octopus
21 29 D in F in a L Y: 29 Days in February in a Leap Year
22 27 B in the N T: 27 Books in the New Testament
23 365 D in a Y: 365 Days in a Year
24 13 L in a B D: ...?
25 52 W in a Y: 52 Weeks in a Year
26 9 L of a C: 9 Lives of a Cat
27 60 M in an H: 60 Minutes in an Hour
28 23 P of C in the H B: ...? I'm thinking Psalms of Christ in the Holy Bible, but I dunno if that even makes sense, haha
29 64 S on a C B: ...?
30 9 P in S A: ...?
31 6 B to an O in C: ...?
32 1000 Y in a M: 1000 Years in a Millenium
33 15 M on a D M C: ...?

EDIT: Got #24: 13 Loaves in a Baker's Dozen