第103页 - 课课练小学英语六年级译林版

My favourite holiday is National Day.

I can reuse it to water flowers.

I can put the rubbish in the bin.

F

T

F

save and

reuse water. We should save energy. We

should save trees and plant more trees. We

should use paper bags and glass-bottles.

waste water. We shouldn't drive too much because

cars use a lot of energy. We shouldn't cut down too many trees because trees can help

keep the air clean. We shouldn't use too much plastic.

June 5th.

No, we can't. Because it's bad for our environment.