In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.
I had to stop all my work to complete this project.

A

All other work had to be stopped to complete this project by me.

B

For completing this project all other work must be stopped.

C

For completing this project I had to stop all my work.

D

To complete this project all other work had been stopped by me.