Question

---I’m sorry I could not go to your birthday party yesterday.
---______. I know you are very busy recently.

1. A.
   Go ahead
2. B.
   No kidding
3. C.
   Forget it
4. D.
   Not really

Answer 1

C
考查交际用语。Go ahead.用吧，No kidding.别开玩笑了，Forget it.得了吧，算了吧，Not really.不完全是，句意：很抱歉我没能参加你昨天的生日聚会。算了吧，我知道你最近很忙。故选C。