Сделайте ex 13 pg86 ex 21-22 pg 89 даю

1. I am 18 years old.

2. I am 15 three years ago.

3. My family is not very big.

4. Our flat is in the centre of the city.

5. We are not married yet.

6. Last year his uncle was 45 years old.

7. My mother and father are at work.

8. I am not an engineer in four years.

9. Mark is a sociable boy at school.

10. have you been a programmer after yo u graduate from university?

11. Did they married in 2008?

12. Alex is not her brother, he is her boyfriend.

13. Maria’s mother was in her office at 12 o’clock yesterday.

14. I am not at home now. I am at the lesson.

15. They are not happy together because they are different: she is modest and he is ambitiou

Объяснение:

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