You should not worry about the shortness of breath because__________.
C. it is a sign of exercise having the right effect
it is a sign of your getting rid of your heart problem
ĐÁP ÁN C
I look forward to have the resolution to the problem I have mentioned.
A B C DNga: ―You look nervous! ______‖ – Hoa: ―This thunder scares me to death.‖