Can you decipher the following common phrase?

T M C
A U O
H S M
W T E

You are playing as white and given four rooks to checkmate the black king in four moves with the following rules 1. You can place one rook every move and ensure the black king should be in check position.2. After four moves the black king should be in the checkmate position.

What has a bottom at the top?

I can turn polar bears white.
I can make anyone dance.
I can make everyone cry
I can make your hands clap
I can make you thin.
I can make you smile.
I can make you smile

Can you guess the riddle?

Find three numbers such that When we multiply three numbers, we will get the prime numbers. The difference between the second and the first number is equal to the third and second.

By using 'because' continuously three times, can you make an English statement ?

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

A man was just doing his job when his suit was torn. Why did he die three minutes later?

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

John was driving a bus and got stuck when passing through an underpass. Then came Jacob with a needle and got the bus out of the underpass.

What did the boy do?