Question

1) What do we do to reduce noise pollution in class

Answer 1

So easy

Say "Be quiet" 

hok tốt

Answer 2

mang súng đến trường rồi khủng bố là đc, giết xong bọn chúng là hết ô nhiễm tiếng ồn

Answer 3

Don't talk in class

HOK TỐT

Answer 4

killer 

Answer 5

Đây nè

We should avoid talking in private, small talk, do not use learning tools to make noise

# Tui biết có vậy thui #

Answer 6

kill all the people in your school and tell police

Answer 7

1) We shouldn't talk too loud.

Answer 8

I put my mouth at home;))

HTDT