Сделайте 10 вопросительных предложений на языке к предложению they( to the waitress.

They are speaking to the waitress, aren`t they?
Are they speaking to the waitress?
Who are speaking to the waitress? 
Who are they speaking with? 
What are they speaking about?
Why they are speaking to waitress? 
Where they are speaking to the waitress? 
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