Ответ:
1. I am a student.
2. I am 17 years old.
3. We are in class.
4. I am at home.
5. The teacher's name is Liz.
6. My parents are at work.
7. I am married.
8. Egypt and Morocco are not in Europe. They are in Africa.
9. My friends are English.
10. My sister's name is Mary.
11. I am tired now.
12. This exercise is boring.