I have four wings but can't fly.
I express no emotions.
I am found on the exact spot every time you look.
I keep toiling away with a little sound.

Do you know what am I?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

What breaks yet never falls, and what falls yet never breaks?

How can you take 2 from 5 and leave 4?

Can you spot what's wrong with the following sentence?

PETER WAS ANGRY AT
HIMSELF BECAUSE HE
ACCIDENTALLY LEFT THE
THE KEYS TO HIS CAR
AT HIS FRIEND'S HOUSE.

What always comes into a house through the keyhole?

Can you replace the question mark with the correct number in the below table sequence?

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

It's pretty hard to give up.
If you remove a part of it, you will be left with a bit.
Even if you remove another part, the bit still remains.
Remove one more and it still remains.

What is it?

Can you count the number of blocks in the picture below?