补全对话。 根据对话，从右边方框中选出适当的选项补全对话。（共4小题，计4分）

A: Can I help you?

B: Yes, please. Tomorrow is Father’s Day.     小题1:

A: Good guy!     小题2:

B: I want to buy him a shirt.

A: What color does he like?

B: Blue.

A: Is he thin or heavy?

B:     小题3:

A: What size does he wear?

B: Size M

A: How about this one, it’s blue and it’s your father’s size.

B: Let me have a look.     小题4:

A: 158 Yuan.

B: OK. I’ll take it.

输血后肝炎中最常见的是（）

A.丙肝

B.戊肝

C.丁肝

D.甲肝

E.乙肝