Solution:

Potato
Pot + at + to(toe)

Solution:

Girl 3

Our feet usually and unconsciously point toward the one with who we are most interested.

Solution:

30

Explanation:
As you can see the lower number rows are always bigger than upper row ones with the difference going up by 3 with every step

34 - 32 = 2
32 - 27 = 5 (difference going up by 3 from last difference)
56 - 48 = 8 (difference going up by 3 from last difference)
? - 19 = 11 (difference going up by 3 from last difference)
so ? = 30

Solution:

The blue one is not a hot air balloon.

Solution:

Because Monday is a weak day(week day)

Solution:

4th.

Solution:

No shadows.

Solution:

The man is dead and not mute.

Solution:

5 objects

Solution:

180