10 oraciones en ingles usando there be?

1)There are many cops out side the school.

2(There will be a big festival here next week .

3)I want to be a teacher in the future.

4)There are a a lot of animals endangered.

5)There are different kinds of animals in the zoo.

6) It hard to concentrate when there are noises and distractions.

7) If there was a library in our neighborhood, reading books would be easy.

8) There is a huge elephant in the Zoo of our city.

9) If there were no policemen, it would a disaster.

10) There are many beautiful cities in my country.