Keyboard words are not in alphabetical order, Why?

Do You See It?

Find out which of the given views in the picture is accurately the top view of the given pyramid.

Be active and find the killer in the picture Riddle below.

Find the smallest sentence with all the English alphabet.

There are people and strange monkeys on this island, and you can not tell who is who (Edit: until you understand what they said - see below). They speak either only the truth or only lies.
Who are the following two guys?
A: B is a lying monkey. I am human.
B: A is telling the truth.

Which is the rope you never skip with?

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

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?