unit 11: our green world - vocab

My brother and I will give last year’s clothes to ___________instead of throwing them away.

• shop

• people

• charity

• survey

It is a good idea to _________our clothes with our friends or cousins.

• change

• 
  swap

• turn

• 
  send

“Don’t throw rubbish into the river because you will make it ________________“

• greener

• 
  dirty

• cleaner

• 
  fresher

“Reduce, reuse, recycle” is said to encourage people to waste less, by using less and using things again, in order to _________the environment.

• harm

• damage

• pollute

• protect

If we ______waste paper, we will save a lot of trees.

• repeat

• 
  recycle

• rewrite

• remake

You shouldn’t use plastic bags to _____ food.

• cook

• throw

• wrap

• take

If more people cycle, there will be less air ______.

• pollute

• pollution

• unpolluted

• polluted

 If people turn off all electric appliances in one hour all over the world, they can save lots of ___________.

• electric

• electrical

• electrician

• electricity

Tìm các cặp tương ứng sau

• water pollution

• 
• air pollution

• 
• soil pollution

• 
• deforestation

• 
• noise pollution

• 

You should put the food in a reusable box __________plastic bags.

• by

• instead of

• because

• without