1.Uzupełnij luki w zdaniach używając słówek z rozdziału 4 w odpowiedniej do zdania formie.

1.We should a) rubbish rather than b) them b)

2. People c) the environment by using plastic bags.

3. Our Earth d) of its natural resources.

4. If you don’t turn off additional light and electronic devices, you e) energy.

5. There are many f) devices as mobile phone and computers around us .

6.Complicated machines which are made by using advanced technology are g)



2. Odgadnij słowa:

1. panels which people put on their roofs to produce enegy are a)

2. a shop where you buy clothes or thighs which were used b)

3. material that can stop water to go inside is c)

4. if you don’t have enough money to buy something you d) to buy sth

5.if you leave rubbish and make your enironment dirty you e) it

6. an electronic device which can do many actions is f)

7.this is an useful machine which you use to clean your floors g)



na teraz ​