Is Tim your brother?（作否定回答

Is Tim your brother?（作否定回答 Is Guo Peng your brother?否定回答? Is this your brother?(做否定回答) Is that your brother?做否定回答 Is this boy your brother作回答 is the boy on the bike your brother?作否定回答 Is your brother's birthday November third?作肯定和否定回答 does your brother often watch football?作否定回答是什么? Does your brother like oranges?作否定回答 Does your brother play soccer?（作否定回答） Is he your grandfather?作否定回答 Is that your pen?作否定回答