Who says these phrases – a customer (C) or a waiter (W)?

1) Are you ready to order?

2)Can I have some tea?

3) Can I get you something to start with?

4) Can I have the menu, please?

5) Can you bring the bill, the please?

6) Would you like sparkling or still water?

7) What would you like to drink?

8) Is that all?

9) Here it is.

10) Would you like a salad?