Question

The film________when we got to the cinema．

1. A.
   has already begun
2. B.
   had already begun
3. C.
   already began
4. D.
   was already beginning

Answer 1

B
分析：when引出的是时间状语从句，应该比较主句动作begin和got发生时间的关系，从所给already来判断，begin应该发生在got之前，应该用过去完成时。