Bơ gửi bạn ạ !
Electricity: Pupils useskylight so classrooms are light in the daytime.
Pupils use solar panels so they don't use fossil fuels.
Pollution: Pupils pick up litter so they don't damge the environment.
Water: Pupils save the water so they don't waste water.
#Nocopy#
Chúc bạn học tốt nhó!
Xin ctrlhn cho nhóm ạ !
@alicethao2k9
#BTS
P/S: Cho mik hỏi: Đây có phải là bài tập trong quyển Family and Friends 5 ko ạ?