Choose the odd one out

----- Nội dung dịch tự động từ ảnh -----
Choose the odd one out.
a. donate
b. program
c. service
d. member

a. sick children
b. volunteer
c. homeless people
d. disabled people

a. donating clothes
b. cleaning streets
c. providing food
d. playing games

a. homeless
b. sick
c. street
d. disabled

a. volunteer
b. graffiti
c. donor
d. contributor