— Is that Mrs. Green speaking?

— Yes. _______

A. Who’s that?                 B. I’m Mrs. Green.             C. Who are you?

--- ____________  ?

--- He's fine.

A. Who's your father                B. How's your father

C. What's your father               D. Where's your father

 –_______  your father?  –No, he is my uncle.

A.Who’s        B. Is he      C. What's      D. Is she

---_________ are these science books?

       --- Uncle Wang's.

A. Who's            B. Who              C. What              D. Whose

— Linlin , _____toy car is that?

—It is______.

A. who’s ;hers B. whose ;mine C. whose; her D. who’s;my