Question

Завдання : вставити правильні слова ( garbage,nuclear testing,pollution,surface,recycling, ecology) 1.Air,sea and land….is one of the biggest problems of our time. 2.We produce a lot of….during our lifetime and we need to get rid of it. 3.One solution to this problem is…… 4……is the science that studies the  environment. 5.Ecologists know that … … is very 

Answer 1

1.pollution

2.surface

3.testing

4.garbage

5.ecology nuclear

Answer 2

1. Air, sea and land pollution is one of the biggest problems of our time. 2. We produce a lot of garbage during our lifetime and we need to get rid of it. 3. One solution to this problem is recycling. 4. Ecology is the science that studies the environment. 5. Ecologists know that nuclear testing is very harmful.