помогите ответить на вопросы..
1)Are you a teacher?
2)Are you a student?
3)Are you a student or a teacher?
4)Is this boy a student?
5)Is he your friend?
6)Is your friend a doctor or a teacher?
7)Am I a doctor?
8)Am I a student?
9)Am I a teacher?
10)Am I a teacher or a doctor?
11)Is your friend in the room?
12)Are they friend?
13)Are we in the room?
14)Is your baby in the room too?
15)Is Nick a doctor, or is Jane?
16)Is Nick a good or a bad doctor?
17)Is Nick a doctor or a teacher?