How to say in Czech: Do they know this lady?

English
Do know this
Czech
Znají tuhle paní?
Does anybody know this lady?
What is this lady doing here?
Who is this lady?
Why is this lady here?
Do they know each other?
Do they know her address?
Do they know Miss Nováková?
He knows what they did last year.
He knows what they did yesterday.
I don’t know if they have the time.

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