下列句子用语得体的一项是（ ）

Dad,I’ve finished my assignment.-Good,andyou play or watch TV,you mustn’t disturb me.[ ]

What can I do for you, Sir?—It is not you waiters but ____ is in charge of the restaurant ___ I want to talk to

_________ friend of my sister’s will cometo see her tomorrow I’m wondering what ________ man he is going to be like

The shop was not far from here, so they went there on foot by bus