Both are correct. "Who" is likely a person, and "what" is a thing.
Who is that walking in the door?
What is that pile of nastiness that you're trying to pass off as food?
Maritime is the correct spelling.Maritime is the correct spelling.Maritime is the correct spelling.Maritime is the correct spelling.Maritime is the correct spelling.Maritime is the correct spelling.Maritime is the correct spelling.Maritime is the correct spelling.Maritime is the correct spelling.Maritime is the correct spelling.Maritime is the correct spelling.
Recipe is the correct spelling.Recipe is the correct spelling.Recipe is the correct spelling.Recipe is the correct spelling.Recipe is the correct spelling.Recipe is the correct spelling.Recipe is the correct spelling.Recipe is the correct spelling.Recipe is the correct spelling.Recipe is the correct spelling.Recipe is the correct spelling.
Intermediate is the correct spelling.Intermediate is the correct spelling.Intermediate is the correct spelling.Intermediate is the correct spelling.Intermediate is the correct spelling.Intermediate is the correct spelling.Intermediate is the correct spelling.Intermediate is the correct spelling.Intermediate is the correct spelling.Intermediate is the correct spelling.Intermediate is the correct spelling.
Playing is the correct spelling.Playing is the correct spelling.Playing is the correct spelling.Playing is the correct spelling.Playing is the correct spelling.Playing is the correct spelling.Playing is the correct spelling.Playing is the correct spelling.Playing is the correct spelling.Playing is the correct spelling.Playing is the correct spelling.
Dispute is the correct spelling.Dispute is the correct spelling.Dispute is the correct spelling.Dispute is the correct spelling.Dispute is the correct spelling.Dispute is the correct spelling.Dispute is the correct spelling.Dispute is the correct spelling.Dispute is the correct spelling.Dispute is the correct spelling.Dispute is the correct spelling.
Pasting is the correct spelling.Pasting is the correct spelling.Pasting is the correct spelling.Pasting is the correct spelling.Pasting is the correct spelling.Pasting is the correct spelling.Pasting is the correct spelling.Pasting is the correct spelling.Pasting is the correct spelling.Pasting is the correct spelling.Pasting is the correct spelling.
Jordan is the correct spelling.Jordan is the correct spelling.Jordan is the correct spelling.Jordan is the correct spelling.Jordan is the correct spelling.Jordan is the correct spelling.Jordan is the correct spelling.Jordan is the correct spelling.Jordan is the correct spelling.Jordan is the correct spelling.Jordan is the correct spelling.
Annual is the correct spelling.Annual is the correct spelling.Annual is the correct spelling.Annual is the correct spelling.Annual is the correct spelling.Annual is the correct spelling.Annual is the correct spelling.Annual is the correct spelling.Annual is the correct spelling.Annual is the correct spelling.Annual is the correct spelling.
Eid mubarak is the correct spelling.Eid mubarak is the correct spelling.Eid mubarak is the correct spelling.Eid mubarak is the correct spelling.Eid mubarak is the correct spelling.Eid mubarak is the correct spelling.Eid mubarak is the correct spelling.Eid mubarak is the correct spelling.Eid mubarak is the correct spelling.Eid mubarak is the correct spelling.Eid mubarak is the correct spelling.
"I am younger than you" is correct.
You have told me that it is correct?
"Did not take" is correct.