问题补充：
－Tina, you didn’t come to school yesterday. ?
－I had a high fever.
A. How about you
B. What was the matter
C. Where did you go
D. What do you do
答案：
A. How about you
(答案→)B. What was the matter
C. Where did you go
D. What do you do
解析：A. 你怎么样；B. 发生了什么事；C. 你去了哪里；D. 你是做什么工作的。句意：蒂娜，你昨天没有去学校，结合下文，我发烧了。可知选B最符合语境。
