A. what are you preparing B. I'm giving a presentation on the new account. C. 'Do you
A. what are you preparing
B. I'm giving a presentation on the new account.
C. 'Do you mean
D. is scheduled for 10 o'clock
E. just studying for history class
F. what are you doing
G. that's not true
H. It's interesting
Harry: What are you working on?
Susan: Oh, I'm (56) .