1) 1. Those men are doctors.

Are those men doctors?

Those men aren't doctors.

2. Kate is a teacher.

Is Kate a teacher?

Kate isn't a teacher.

3. The students are in that room.

Are the students in that room?

The students aren't in that room.

4. My friend is a student.

Is my friend a student?

My friend isn't a student.

5. These books are good.

Are these books good?

These books aren't good.

2) 1. Ben is my friend.

2. He is a teacher.

3. I am in my room.

4. Are Tommy and Billy babies? Yes, they are.

5. We are students.

6. She is a teacher.

7. Are you a student?

8. Are they doctors? No, they are not. They are students.

9, This is a cup. It is yellow.

10. The spoons are on the table. The table is in the room.

11. Are those men friends?

3) 1. Is Jane a doctor?

2. Are they teachers?

3. Is this an exercise book?

4. Are these notes?

5. Are we students? (еще можно "Are you students?")

6. Is Bess a schoolgirl?

7. Is this cup yellow?

8. Is Kate a teacher?

9. Is that pencil red?

10. Is she a student?