1 What is the environment?
2 It is rubbish, waste or other things we throw away
3 It is a thick forest in tropical parts of the world
4 What do the three Rs stand for?
5 To protect the environment we can...
6 Ozone, a gas, is a major part of .........in cities. When ozone forms .........it is also called smog.
7 ................warming
8 People are more worried about the ................. as a result of the .............effects of human activity.
9 Don't throw away newspapers, etc. Take them to a newspaper bank and then they can be .............
10 Greenhouse effect is .......
Створюйте онлайн-тести
для контролю знань і залучення учнів
до активної роботи у класі та вдома