When monkey rotate the gear, which mark will be hit 1 or 2 ?

In a Society, there are over 100 flats.

Flat 1 is named the first flat.
Flat 2 is named the second flat.
Flat 3 is named the third flat. And So On.....

A visitor decides to walk through all the flats, and he finds all the flats except flat 62.
Anmol later founds that the locals of the town have given it another name.

What is the name of the Flat?

What goes through cities and fields, but never moves?

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

What has no start, end, or centre?

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?

What does below Rebus mean ?

esgg sgeg gegs gsge

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

John was visiting his friend Jacob. He found out that his friend's wife had just killed a burglar in self-defense.
John asks Jacob about what happened and he told that "His wife was watching television when suddenly the bell rang. She thought that it is her husband Jacob but she found the burglar who attacked her instantly and she got so frightened that she killed the burglar immediately with the knife.
John asked the police to arrest his friend's wife. Why?