7. More uses:
• What → asking for information about something/asking for repetition or
confirmation
• What...for → asking for a reason, asking why
• When → asking about time
• Where → asking in or at what place or position
• Which → asking about choice
• Who → asking what or which person or people (subject)
8. See
• What is your name?
• What? I can't hear you.
You did what?
• Why did you do that for?
• When did he leave?
• Where do they live?
• Which color do you want?
• Who opened the door?