How to say in Czech: Why is she hesitating?

English
Why is hesitating?
Czech
Proč váhá?
Don’t hesitate.
Don’t hesitate to ask.
Why is the door closed?
She lives there.
Why was she late this morning?
Why don’t she go home?
She is young.
Why is it taking so long?
Why is this boy here?
Why am I only hearing about it now?

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