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.

Ответ:

1.am

2.am

3.are

5.am

6.are

7.am

8.aren't ,are

9.know

10.is

11.am

12.are