1. You should try to find the best ... to this problem.

2. I am sure he is ... to do it without your help.

3. 1986 (the year of Chernobyl) was ... for Belarus.

4. You will not succeed if you are so ... .

5. This song has such a ...tune.

6. He cannot have done it all by himself! It is ...!

7. During World War II Minsk was almost completely ... by the Nazis.

8. Do not worry, he is no longer ... when he drives.

9. The municipal authorities decided to ... the road in summer.

10. We were thankful to him for his ... to help us.

11. We want to express our sincere ... for your assistance.

12. Please remind him of his promise, he is ... as you know.

13. There was not enough time to prepare for the test, and we were certainly ... with the results.

14. The task is too difficult. You should have ... it.

15. I hope this trip will ... your knowledge about the birds that are found in our country.