Why? I have nothing to confess(坦白). _________ you want me to say?

Why!I have nothing to confess. _______you want me to stay?

A.What is it that                          B.What it is that

C.How is it that                           D.How it is that

 —Why! I have nothing to write about. _______ that you want me to say?

   —Your summary for this term and holiday schedule.

A. What is it      B. What it is     C. What are they   D. What they are

Why! I have nothing to confess. I don’t know ____ you want me to say.

A. what is it that                  B. what it is that      

C. how is it that                   D. how it is that

Why!I have nothing to do with it._______you want me to say?

A．What it is that                          B．How it is that

C．How is it that                           D．What is it that