1.This is my book.2.That is my pen.3.Yes,it is._英语解答

1.This is my book.
2.That is my pen.
3.Yes,it is.

人气：180 ℃　时间：2020-05-07 12:00:40

解答

1These are our books.
2Those are our pens.
3 yes they are.