turning
                    - Would you mind turning _______ the music? Your father is sleeping. —Sorry. I’ll do it right away. [ ]
 - Don’t forget __________ the lights when you leave the classroom.
 - The manager is used to _____________the computer to check e-mails every morning.
 - Do you mind ________ the light. It’s too dark in the room .
 - Would you mind _______ the music? Your grandpa is sleeping.––Sorry. I’ll do it right away.