---Is Guo Peng your brother?

---Yes, he is______brother.

1. A.
   I
2. B.
   me
3. C.
   my
4. D.
   mine

---Is Guo Peng your brother?
---Yes, he is______brother.

1. A.
   I
2. B.
   me
3. C.
   my
4. D.
   mine

—Is Guo Peng your brother??

—Yes, he is______brother.?

A. I                  B. me             C. my               D. mine?

--- Is Guo Peng your brother?
--- ______.

1. A.
   Yes，it is
2. B.
   Yes，he is
3. C.
   No，it isn’t
4. D.
   No，he is