Is this your book?单复数句互变That's his dictionary.These're my pencils_英语解答

Is this your book?单复数句互变
That's his dictionary.
These're my pencils.
Those are baseballs.

人气：194 ℃　时间：2020-02-05 10:50:05

解答

Are those your books?
Those are our dictionaries.
This is my pencil.
That's a baseball.