Tom: I really appreciate your helping me with the math homework, Charles. Charles: ()You know I like math.
A. Great, I love pets.
B. It doesn’ t really matter.
C. No problem.
D. I’ d rather you didn’ t, actually.
E. Don’ t worry.
F. It’ s good to see you again.
G. Can’ t you stay a little longer
H. I’ m very happy.