Can you find the missing piece of the Porsche?

A girl was sitting in her hotel room when she heard a knock on the door. She opened the door and found that a man was standing outside.
The man said, "Oh! I am really sorry, I thought this was my room."
He then walked through the corridor to the elevator. The girl did not know the man. She closed her door and called security asking them to apprehend the man.
What made her suspicious of that man? He might have been genuinely mistaken.

The first two letters signify a male, the first three letters signify a female, the first four letters signify a great, while the entire world signifies a great woman. What is the word?

There is something which is always coming but never arrives?

What is wrong in the below Picture?

What is the difference between a jeweller and a jailer?

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

What has one eye, but can’t see?

What does below rebus means ?

A new clothing store has a unique method of pricing items. A vest costs $20, a tie costs $15, a blouse costs $30, and underwear costs $45. How much would pants cost?