四年级英语下册外研版(一起)Module 9练习(含答案).doc
Module9练习
一、选择题
1.—Is this his pencil ( )
—____________.
A. Yes, I am B. No, it isn't C. Yes, it's my pencil
2.—What's this ( )
—It's a dictionary.
—____________.
A. Oh, yes B. Yes, it is...