A、Impolite. B、Selfish. C、Unfriendly. D、Helpful. D

M: Is it true that you can’t take the pill?
W: Yes. It works well, but the side effects are really strong.
Q: Why doesn’t the woman use the medicine?

W: This box is really too heavy for me to carry.
M: Why don’t you let me give you a hand?
Q: How can we describe the man?