Listen and read:
We can help the environment by following these rules.
DON'T
a) Don't throw trash on the street.
b) Don't pick flowers.
c) Don't damage trees.
d) Don't throw trash in the country.
DO
e) Keep off the grass.
f) Save water.
g) Collect paper.
h) Collect bottles and cans
Xem những bài nghe tiếng anh lớp 6 khác: