Is the T-shirt brown?Yes,it is.No,it isn't.
Is your name Mike? Yes,it is.No,it isn't.
Are you my sister?Yes,I am.No, I am not.
Is your favourite book Boxcar children?Yes,it is.No,it isn't.
Are the students nice?Yes,they are.No,they aren't.
哪里不懂欢迎追问,你的采纳是我答题的动力