A) dirty water
B) clean air
C) dirty air

A) watching TV all night
B) playing video games.
C) football feild

A) to remove dirty and germs
B) to make them wet
C) to remove dirty and germs

A) cars
B) flowers
C) trees

A) 5 – 6 hours
B) 7 – 8 hours
C) 9 – 10 hours.

A) morning and evening
B) mid night
C) every day

A) burning more garbage.
B) using more cars
C) planting more trees

A) playing video games.
B) eating lots of candy
C) break time

A) to be loud
B) to prevent spreading germs
C) to keep warm

A) cooking at home
B) listening to music.
C) factory smoke

A) Miss Hope
B) Miss victoria
C) Mr. Prince

A) stealing
B) dancing
C) football