—?--I had a fight with my cousinA. How are youB. What’s wrongC. Can I help youD. What are

网友回答

A. How are you
(答案→)B. What’s wrong
C. Can I help you
D. What are you doing
解析：How are you你好吗：What’s  wrong怎么了：Can I help you能帮你什么忙吗？What are you doing你正在做什么；根据答语，我和我的堂弟打架了。结合语境可知选B。