Bob, __________ my teacher, Miss Hu. Miss Hu, ___________ my brother.
-- Could you please show ____ your ticket? -- Here you are.
— Do you know David?— Yes, I met _________ at your party.
_____ am Zhou Jie. _______ English name is Tom.
--Is this ____ cap? --No, it’s not ____.
1. ________, Tim and ________ are good friends.