7. complete the conversation with the correct possessive pronouns. tim: whose cd is that? jenny: the britney spears cd? it's (1) . it's (2) favourite cd. tim: it's (3) too. is this kylie minogue cd (4) too? jenny: no, it's (5) (6) too. tim: there's a beatles cd on the table. does she like the beatles? jenny: no, she doesn't. but (7) (8) tim: can i borrow this one, or is it (9) sister's? jenny no, it isn't (10) i'll have to ask (11) brother. that cd is (12)

Tim: Whose CD is that?
Jenny: The Britney Spears CD?  It's (1) hers (my sister's) . It's (2) _her favourite CD.

Tim: It's (3) _mine_ too. Is this Kylie Minogue CD (4) hers_ too?

Jenny: No, it's (5) not hers.  (6) It's mine_ too.

Tim: There's a Beatles CD on the table. Does she like The Beatles?

Jenny: No, she doesn't. But (7) (8) _my brother does___.

Tim: Can I borrow this one, or is it (9) __your sister's?

Jenny No, it isn't (10) _hers__. I'll have to ask (11) my_ brother. That CD is (12) _his.

Air pollution problems have become one of the problems of the modern world. More and more people are suffering from water and air pollution. Likewise, the nature suffers from air pollution. The reasons for such a lot of environmental problems, such as: increasing the number of cars on the roads, factories, waste, millions of felled trees, the animal life, polluted rivers and seas. Fortunately, there are plenty of opportunities to stop these problems. If everything will take care of the planet and does not pollute the nature and many problems can be solved.

Work is an integral part of our life. Without work people get bored and insecure. Money is not the only reason why people work. Many professions need to be developed and justified over a period of time. For example, when teachers, doctors, artists, composers don’t work for a long time they start losing their skills. When they do work, they develop their creative abilities and establish themselves in society. People who really enjoy their occupation seem to be always happy. They can work all day long spending hours to explore new ideas. To be out of work for a long time makes such people sad and lonesome. They lose not only mass attention and respect but also their self-esteem. Basically, unemployment for these people is devastating.