We are reaching the end of this exercise.
A.This exercise is ended by us
B.The end of this exercise is being reached by us
C.This is our end to the exercise
D.The exercise has reached its end by us
Answer:B
We are reaching the end of this exercise.
A.This exercise is ended by us B.The end of this exercise is being reached by us C.This is our end to the exercise D.The exercise has reached its end by us