1) What did school canteens serve in the past?
A. unhealthy options
B. fresh fruit
C. healthy meals
2) What does the writer consider as un unhealthy option?
A. vegetables
B. fresh fruit
C. junk food
3) What does the writer say about junk food?
A. it tastes too salty
B. it tastes awful
C. it has high level of sugar, salt and fat
4) What can junk food cause?
A. weight loss
B. serious illnesses
C. happiness
5) What can students do to avoid eating junk food at school?
A. bring lunch from home
B. buy a chicken sandwich
C. eat healthily ​