No his isn't 这句话成立吗

Question

Is his present a new mobile?这是问题，然后回答的应该是他的礼物不是一个新手机，该怎么回答呢？
谢谢~

Answer 1

首先No his isn't 这句话是错的。
这句话问的是his present ，这是一个物，所以回答时应该说礼物不是一个新手机 No,it isn't.
No,he is n't 意思是不，他不是。
No,it isn't 不，它不是。

Answer 2

His present指的是present，不能用his, 要用it指代，即No，it isn't。

Answer 3

No，it isn't。

Answer 4

恩,就是你写的那样!his 在这里就好像mine 一样,做主语!否定句回答用no

Answer 5

NO， it isn't 这才是最正宗的答案 口语也是这样

Answer 6

"NO ,It's not". you can't say it like " no, it isn't"