I my homework in my study the whole morning. I went nowhere.A. doB. didC. was doingD. woul

问题补充：

I my homework in my study the whole morning. I went nowhere.

A. do

B. did

C. was doing

D. would do

答案：

A. do

B. did

(答案→)C. was doing

D. would do

解析：句意：在我学习的整个早上我一直在做作业，我任何地方都没去。过去进行时表示过去某一时间正在进行的动作，整个早上我一直在做作业，故选D。