----- You should have finished your homework, I gave your much time.
----- Sorry, but I_____ it.
A. had forgotten B. forgot C. was forgotten D. forget
----- You should have finished your homework, I gave your much time.
----- Sorry, but I_____ it.
A. had forgotten B. forgot C. was forgotten D. forget
B考查语境下的动词时态。由should have done本该做某事可以看出动作的过去。