— Look at the picture.  Is this your grandpa?

— _____   [ ]

A. Yes, it is.      

B. Yes. it was.    

C. No, he isn't.  

D. No, he didn't.

青海藏戏主要有（）等多种。

A.黄南藏戏

B.华热藏戏

C.果洛藏戏

D.玉树康巴藏戏

E.河湟藏戏