—Are you still very busy？
—Yes，I the report for the manager and it won’t take long．
A. have just finished
B. am just finishing
C. had just finished
D. am just going to finish
网友回答
A. have just finished
(答案→)B. am just finishing
C. had just finished
D. am just going to finish
解析：考查动词时态。根据it won’t take long，说明还没有完成，而是快要完成，所以要用现在进行时表将来。选 B。