―_____ that makes Andrew different from the other students?

―Honesty, hard work and, I suppose, a bit of imagination.

       A．Do you think what it is   B．What do you think it is

       C．What do you believe       D．What do you think is it

 —_____ that makes Andrew different from the other students?

—Honesty, hard work and, I suppose, a bit of imagination.

A.  Do you think what it is            B. What do you think it is

C.  What do you believe                D. What do you think is it