ALL EMPLOYEES ARE ASKED TO TURN OFF THE LIGHTS WHEN --- A VACANT R...
37. All employees are asked to turn off the lights when --- a vacant room to
conserve electricity.
A. exit
C. exited
B. exits
D. exiting
37. All employees are asked to turn off the lights when --- a vacant room to
conserve electricity.
A. exit
C. exited
B. exits
D. exiting