—You just think of yourself! You kept me wailing for at least three hours． —I’ m sorry tha

问题补充：

—You just think of yourself! You kept me wailing for at least three hours．

—I’ m sorry that you think so．

A. would

B. should

C. could

D. might

答案：

A. would

(答案→)B. should

C. could

D. might

解析：“你总考虑自己让我至少等了3个小时。”“很难过你竟然这样认为。”should应该，竟然would 过去常常could可能might可能，答案B。