Воткните местоимения

1. My father is an engineer. He is a good engineer.

2.The Earth moves round the Sun.

3. I go to college. I am a second-year student.

4. Mary is the best student in the group.

5. Meet an English family, the Browns.

6. There are many interesting books in our library.

7. The Amazon is the longest river in the world. Everest is the highest mountain.

8. During the break I usually go to the canteen and have a cup of juice and a roll.

9. My mother is cooking breakfast in the kitchen.

10. Alexei arrives at school before the bell goes.