There were two teachers named John at our school which made some of our students .A. work

问题补充：

There were two teachers named John at our school, which made some of our students .

A. working; confused

B. worked; confusing

C. work; confused

D. to work; confusing

答案：

(答案→)A. working; confused

B. worked; confusing

C. work; confused

D. to work; confusing

解析：working; confused。working现在分词表伴随，confused过去分词做补语，表被动。