arena
ball game
basketball
basketball court
basketball team
before
broom
classroom
clean
clean up after
cleaning
cleaning duty
club
club activities
clubhouse
court
duty
early morning
exercise
floor
floor cleaning
floor mop
game
general gymnasium
gymnasium
indoor
mop
mopping
morning
physical education
practice
put on
school
set up
sports
sports center
sports club
sweat
sweep
team
water
wet
wipe
wipe down
wipe off