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The city of my dreams is not big. Город моей мечты небольшой. 

It is a perfect place for living.  Это идеальное место для проживания. 
It is very beautiful. Oн очень красивый.
There are a lot of parks, cafes, cinemas there. Там много парков, кафе, кинотеатров.
People are very friendly there- Люди там очень дружелюбные.
All houses and streets are beautiful and clean - все здания и улицы красивые и чистые.
 In the city of my dreams people  live in peace and quiet. В городе моей мечты люди живут спокойно и тихо.

There are excellent roads, cheap stores, playgrounds for kids, several entertainment centers and else. Там прекрасные дороги, дешевые магазины, детские площадки, развлекательные центры и т.д.

Older people are respected and taken care of.  Пожилых людей уважают и заботятся о них.

There are no homeless animals in the city of my dreams. В городе моей мечты нет бездомных животных.

There are no traffic jams and people prefer travelling by bikes.  На дорогах нет пробок и люди предпочитают передвигаться на велосипедах. 

All people are very happy and friendly. Все люди счастливы и дружелюбны. 

Roy, you (should take ) the dog out before you leave, because your mother is ill. 2. Words on the medicine bottle: (to be taken) 3 times a day. 3. (Do we need) to reserve out seats on the bus beforehand? 4. John (needn't) explain anything. Everybody knows what they have to do. 5. You could (have informed) me beforehand. I've missed such an interesting lecture. 6. Bob, you're coughing and your nose is running. You should (stay) at home and consult a doctor. 7. Becky, you needn't (have cooked) so many sandwiches. Only three guests came to your party yesterday. 8. You needn't (take) cash if you have your bank card when you go to the shops. 9. Harry, you (are to) do the washing-up before playing on the computer. 10. You (don't need) a typewriter if you have a computer. 11. — Must I report to the head manager every day? — No, you (needn't). We do it on Tuesdays and Fridays. 12. You (could have been) more polite with Ann. Look, I think, she is crying. 13. The Browns (needn't take) a taxi to the airport, they have plenty of time before the flight. 14. Declarations (must be) filled in block letters. 15. — Must we complete the work before the bell? — No, you (needn't). You may finish it at home.