What activity is this?
donating blood
What activity is this?
plainting trees
What activity is this?
donating old book
Who is this?
elderly
What activity is this?
raising money
What activity is this?
picking up litter
What is this?
flood
What activity is this?
tutoring for children
Who is this?
the homeless
What VERB is this?
pay
What VERB is this?
exchange
What VERB is this?
protect
What VERB is this?
reuse
What VERB is this?
recycle
What is this?
litter
What place is this?
mountainous area
