How can you make a TV, a bed, a dog, and a car liquid?

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

What is more useful when it is broken?

What can you see in the middle of March and April that you can never see in any other month?

If nine thousand, nine hundred nine dollars is written as $9,909,
how should twelve thousand, twelve hundred twelve dollars be written?

Replace the question mark with the correct number.

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

It is always ahead of me yet I can never see it. What is it?

Without looking at a calendar, within a minute name, a boy's name using 5 consecutive 1st letters of 5 consecutive months

You enter your friend's room. He is not in his room. Although you see that on the bed there are two dogs, five cats, two giraffes and three pigs. Also, a couple of chickens and ducks are flying in the room.

Calculate the number of legs standing on the floor.