9 клас контрольна nature and the environment

I.               Read the text and fill in the words from the box

1

garbage, nuclear testing, pollution, recycling, ecology, environment

Air, sea and land (1) ___________________ is on of the biggest problems of our time. We produce a lot of (2) _________________________ during our lifetime and we need to get rid of it. One solution to this problem is (3) _______________________. (4) _______________________ is the science that studies the environment. Ecologists know that (5) __________________ is very dangerous for the (5)_________________.

I.               Read the text and fill in the words from the box

2 

garbage, nuclear testing, pollution, recycling, ecology, environment

Air, sea and land (1) ___________________ is on of the biggest problems of our time. We produce a lot of (2) _________________________ during our lifetime and we need to get rid of it. One solution to this problem is (3) _______________________. (4) _______________________ is the science that studies the environment. Ecologists know that (5) __________________ is very dangerous for the (5)_________________.

I.               Read the text and fill in the words from the box

3

garbage, nuclear testing, pollution, recycling, ecology, environment

Air, sea and land (1) ___________________ is on of the biggest problems of our time. We produce a lot of (2) _________________________ during our lifetime and we need to get rid of it. One solution to this problem is (3) _______________________. (4) _______________________ is the science that studies the environment. Ecologists know that (5) __________________ is very dangerous for the (5)_________________.

I.               Read the text and fill in the words from the box

4

garbage, nuclear testing, pollution, recycling, ecology, environment

Air, sea and land (1) ___________________ is on of the biggest problems of our time. We produce a lot of (2) _________________________ during our lifetime and we need to get rid of it. One solution to this problem is (3) _______________________. (4) _______________________ is the science that studies the environment. Ecologists know that (5) __________________ is very dangerous for the (5)_________________.

I.               Read the text and fill in the words from the box

5

garbage, nuclear testing, pollution, recycling, ecology, environment

Air, sea and land (1) ___________________ is on of the biggest problems of our time. We produce a lot of (2) _________________________ during our lifetime and we need to get rid of it. One solution to this problem is (3) _______________________. (4) _______________________ is the science that studies the environment. Ecologists know that (5) __________________ is very dangerous for the (5)_________________.

I.               Read the text and fill in the words from the box

6

garbage, nuclear testing, pollution, recycling, ecology, environment

Air, sea and land (1) ___________________ is on of the biggest problems of our time. We produce a lot of (2) _________________________ during our lifetime and we need to get rid of it. One solution to this problem is (3) _______________________. (4) _______________________ is the science that studies the environment. Ecologists know that (5) __________________ is very dangerous for the (5)_________________.

II. Open the brackets using Conditional I

1) Soon the Earth’s resources (1)___________________________ (be exhausted) if the human population (2)______________________________ (continue) to grow.

II. Open the brackets using Conditional I

2) People (1)______________________ (run out of) drinking water one day if they (2)______________________________ (not use) it more rationally.

II. Open the brackets using Conditional I

3) If he (1) ______________________ (want) to help the planet, then he (2)_____________________________ (have to) change his habits.

II. Open the brackets using Conditional I

4) Some islands (1)________________(be) underwater if sea levels (2)________________(rise).

II. Open the brackets using Conditional I

5) People ____________________(not drop) litter on the pavement, if there ____________________(be) more rubbish bins in towns.

II. Open the brackets using Conditional I

6) If we ____________________(switch off) lights, we __________________(save) energy