Verified answer

2. This man is a major pain: he got on all of his colleagues’  bad side.

3.  The work of an accountant claims much of concentration.

4. There are some people who waste their lives, roaming from one party to another in search of pleasure and entertainment.

5. No one will deny that there are lots of secrets in the universe.

6. Please, confirm your participation in the conference  by the e-mail.

7. This volcano was a constant menace for the people of the town.

8. What has the court sentenced these people for?

9. I think that ecological problems deserve  much more attention.

10. I can prove that my friend is innocent of this crime.

11. The last painting of this artist was made with great masterhood.

12. The rebel leaders were executed in December,  that aroused the protest of the society.

13. He is my best friend and I know that he will never betray me.

14. We were looking at the great master with awe and rapture.

15. Does this book belong to anyone?