—Do you know _______ the Capital Museum?
—Next Saturday.

--- I don't know _______ for the party.
--- You look so good now. I think the pink T-shirt _______ the grey jeans  very well.

— Will Mr. Black be here soon?
— I’m not sure. Let’s go and see         .

--- Could you tell me ________?
--- It’s twenty minutes by underground.

–We can use it to chat with each other on the Internet. 
--Really? Will you please show me _______ it

I want to know____________.

—Can you tell me ______?
—By doing more speaking.

Peter forgot to tell you when ________.

The old man asked the boy ____________.
A. where does he come from
B. where he came from
C. where he come from

I'd like to know __________or not.