Solution:

As marked O(letter 'O') is written instead of 0(number zero)

Solution:

11

Solution:

1. The clock has been reversed.
2. The calendar mistakenly shows June with 31 days.
3. The lady has mismatched footwear, wearing a slipper on one foot and a shoe on the other.

Solution:

Microwave

Mic + row(rowing) + wave

Solution:

The person who is dead is B.

The presence of numerous flies around foot B strongly indicates that this individual has passed away.

Solution:

The cow that stands out is marked. Check the black spots.

Solution:

Leftmost Girl

Jacob observed the leftmost girl closely and noticed that she had sweat on her face. Ghosts do not sweat, so he made the correct choice. The leftmost girl was not a ghost, and she safely accompanied Jacob home.

Solution:

Mechanic B with the watch on.

Solution:

The second one as he has no white spot on his forehead.

Solution:

The bus doesn't have side mirrors and windshield wipers.