Question

Andy's mother told her to pour the waste, ________．

1. A.
   so she does
2. B.
   so it is
3. C.
   so did she
4. D.
   and so she did

Answer 1

D
从上一句的时态可以确定下一句为过去时，所以排除答案A和B，答案C意为“她也是如此”，不符合题意，所以选D，意为“她的确这样做了”。