What does the below rebus riddle means?

It has five wheels, though often think four, You cannot use it without that one more, You can put things in it, you can strap things on top, You can't find it in the market, but you can still go shop. What is it?

In the given picture, you can find two letters missing. When two particular letters are placed in the missing spots, you get an eight-letter word while reading in the anti-clockwise direction. Can you find out the missing letters and the missing word eventually?

What you cannot hold but it is yours?

What 5-letter word typed in all capital letters can be read the same upside down?

What is the below Rebus indicate?

What can go up a chimney down, but can’t go down a chimney up?

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

Why are televisions attracted to people?

There were two grandmothers and their two granddaughters.
There were two husbands and their two wives.
There were two fathers and their two daughters.
There were two mothers and their two sons.
There were two maidens and their two mothers.
There were two sisters and their two brothers.
Yet there are only six, who are buried here,
All are born legitimate and relationships clear.
How can this happen?