—Why are you so frustrated Ben? —I was late for class again. I’m afraid Miss Li will be

问题补充：

—Why are you so frustrated, Ben?

—I was late for class again. I’m afraid Miss Li will be me.

A. busy with

B. angry with

C. friendly to

D. proud of

答案：

A. busy with

(答案→)B. angry with

C. friendly to

D. proud of

解析：本题的含义是我上课又迟到了从而感到沮丧，意思相符的应该是担心老师因为我的迟到而生气，angry表示生气，意思较符合，故选B,busy 忙，friendly友好的，proud骄傲的，意思都不符合。