Shet tili pani boyinsha oqiw materiallari

Unit 17. Environment.Test A.

1. Find the synonym to the underline word.

The environment plays a significant role in life.

1. 
   poor b) good c) important d) little
   

2. Find the synonym to the underline word.

Ecological problems are causing great damage to our environment.

1. 
   benefit b) harm c) effect d) growth
   

3. Choose the right question to the underlined word.

Nowadays people try to change their habitats to suit their own needs – to create farmlands or build cities.

1. 
   What? b) Why c) Whose d) Which
   

4. Choose the right question to the underlined word.

Acidrain falls when poisonous gases from power stations and vehicle exhausts mix with oxygen and moisture in the air.

a)Why? b) When? c) What? d) Where?

5. Complete the sentence by the suitable word.

World temperatures are currently rising every year.

This so-called global warming caused by the increasing of- in the atmosphere.

a)temperature b) ozone layer c) oxygen d) carbon dioxide

6. Complete the sentence by suitable word.

Ecological problems have no- .

a)decisions b)borders c)culprits d)victims

7. Choose the appropriate form of the verb.

I – you back later.
a)call b)’II be calling c)’II call d)am going to call

8. Choose the appropriate form of the verb.

A new swimming pool – here next year.

a)is building b)were built c)will built d)will be built

9. Choose the appropriate form of the verb.

Who – me find my keys?

a)will help b)helps c)helping d)won’t help

10. Choose the appropriate form of the verb.

____ the weather ___ good next week?

a)Is| to b) Will| be c) Will | to be d) Is | going to be