Question

1. Some animals now often come to town to look for … a) survival d) danger b) rubbish c) oxygen 2. Many rivers nowadays become … . a) extinct c) polluted b) endangered d) reused 3. A lot of people will be thirsty if there isn’t enough … . a) water c) food b) energy d) ecology 4. Tires, auto hoses, carpet padding are made of … . a) cloth c) rubber b) paper d) metal 5. You should … a healthy and clean environment. a) preserve c) reduce b) save d) try

Answer 1

Ответ:

1. survival

2. polluted

3. water

4. rubber

5. save

Answer 2

1. Some animals now often come to town to look for b) rubbish.
2. Many rivers nowadays become c) polluted.
3. A lot of people will be thirsty if there isn’t enough a) water.
4. Tires, auto hoses, carpet padding are made of c) rubber.
5. You should a) preserve a healthy and clean environment.