7-Unit 5, Steps 1-5-Проверочная работа

Choose the right variant.

Everyone knows that life in the modern world has become rather...

Choose the right variant.

In big cities there are a lot of ... and cars that ... the air.

Choose the right variant.

The water is ... too because factories and plants ... their ... into the rivers, lakes and seas.

Choose the right variant.

In the country the ... can be also ... 

Choose the right variant.

People ... the industrial and domestic ... everywhere: in forests, fields, near the rivers and lakes.

Agree or disagree.

People must:

Match the words.

1.

экология

2.

эколог

3.

экологический

Match the words.

1.

окружающая среда

2.

относящийся к окружающей среде

3.

эколог, защитник окружающей среды

Match the words.

1.

наука

2.

ученый

3.

научный

Match the words.

1.

опасность

2.

опасный

3.

находящийся под угрозой, исчезающий

Match the words.

1.

загрязнять

2.

загрязненный

3.

загрязнение

Make up a sentence. Put the words in the logical order. Составьте предложение, указав правильный порядок слов.