--Whydidn’tyoucomeandopenthedoorforme,dear?--Sorry,Jac...

问题详情：

 --Why didn’t you come and open the door for me, dear?

--Sorry, Jack. I _____ in the kitchen and didn’t hear you.

A. was cooking             B. am cooking               C. have cooked      D. will cook

【回答】

A

知识点：动词时态

题型：选择题