What's the difference between "what are you waiting for" and "what do you waiting for"?
Thank you!
What's the difference between "what are you waiting for" and "what do you waiting for"?
Thank you!
"What do you waiting for?" is ungrammatical; however, "What do you wait for?" is okay.
"What are you waiting for?" is present tense – if someone asks me that question, they are assuming I am waiting for something, and are asking what it is I am waiting for:
What are you waiting for?
I am waiting for the train to come by.
"What do you wait for?" is asking about something that is ongoing:
Every day I see you standing here, as if you're waiting for something. What do you wait for?
I wait for the train to pass by.
One other thing: "What are you waiting for?" is sometimes used as a rhetorical question, asking essentially the same thing as, "Why are you just standing there?"
Billy, I need you to go out and rake the leaves.
Billy [not moving]: "Okay."
Well, what are you waiting for?
The phrase "What do you wait for?" would not be used in this context.