( )1. My little brother is sleeping. Do you mind _______ the radio?
A. to turn down B. turning down
C. to turn up D. turning up
( )2. On her way to school, Maria found a purse _______ on the ground.
A. lie B. to lie C. lay D. lying
( )3. John was made _______ the classroom because of his being late.
A. clean B. to cleaning
C. cleaning D. to clean
