—What were you doing at 9:00 pm yesterday?—______
问题描述：
—What were you doing at 9:00 pm yesterday?—______
A.I was in the museum.
B.I watched TV.
C.I was taking a shower.
D.I stayed with my friends.
请问为什么选C呢?A为什么不行?
答
选A要用where提问
题目问的是 在做什么 而不是 问你在哪