is this his car?否定回答时用this还是it?

is this his car?否定回答时用this还是it? Is this his car?否定回答 Is this your car?用It is回答,还是用This is回答 Is this his car?（肯定回答) Is this his father?回答用Yes it is 还是Yes he is? Who's this用this is回答还是it is回答 IS this your car?回答1、yes,it is 2、yes,this is .请问是回答1正确还是2正确? Is this car?作出否定回答和肯定回答 （急呀） Is this your brother?(做否定回答) 到底是用he isn't 来回答 还是it isn't回答啊、 what is this 回答 与what is that 回答用It's 还是this is and that is哪 Is this car his?同义句 what's this in English?怎么回答?可以用this 还是只能用It is