A-A+
When we walked past the theater there were a
问题详情
When we walked past the theater, there were a lot of people waited in a long line outside the box office.
A.past
B.waited
C.in
D.box office请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
B分词用法错误，应改为waiting。people是wait的逻辑主语，两者是主动关系，所以用现在分词。
