Ex.4. Fill in the1. The level of is usually high in developed countries.

2. The requirements for a candidate are in different companies.

3. Several articles were ___ in this law.

4. There are agreements between organizations and trade unions.

5. There were several between these two companies.

6. The average of the population is increasing.

7. This town is well-known for its famous .

8. All members of the committee have come to the general .

9. The employer a person for a specified time.

10. The work product generally becomes the of the employer gaps with the active vocabulary from Ex.1-3 and from the text:

2. Rita would have gone to the concert if she had known about it.

3. If the water gets very cold, it turns into ice.

4. If the video recorder were in order, we would watch the film today.

5. If Nick had booked a table, we wouldn't have stood in a queue.

6. We must do something. If we don't act quickly, it will be too late.

7. If you gave me more information, I would be able to help you.

8. If you don't shout so loudly, I will understand your words better.

9. You had made a lot of mistakes in your test-work. If you had learned new

words, you would have written the test better.

10. We would have lost a lot of money if we had sold our house.

11. If we had the choice, we would live in the country.

12. If you took more exercise, you would feel better.

2. Rita would have gone to the concert if she had known about it.

3. If the water gets very cold, it turns into ice.

4. If the video recorder were in order, we would watch the film today.

5. If Nick had booked a table, we wouldn't have stood in a queue.

6. We must do something. If we don't act quickly, it will be too late.

7. If you gave me more information, I would be able to help you.

8. If you don't shout so loudly, I will understand your words better.

9. You had made a lot of mistakes in your test-work. If you had learned new

words, you would have written the test better.

10. We would have lost a lot of money if we had sold our house.

11. If we had the choice, we would live in the country.

12. If you took more exercise, you would feel better.