---Alice why aren’t you at work today?---I a day off.A. have givenB. had been given 　　　C.

问题补充：

---Alice, why aren’t you at work today?

---I a day off.

A. have given

B. had been given

C. gave

D. was given

答案：

A. have given

B. had been given

C. gave

(答案→)D. was given

解析：句意：——Alice，为什么你今天不上班？——我请了一天假。根据语境，我与give之间为被动关系，使用被动语态，而且是强调过去的一个事实，故使用一般过去时的被动语态。B答案是过去的过去。