Exercises: Write questions, using the proper form of the verb “be.”
1. Is the homework difficult?
2. Is John sick?
3. Is the baby hungry?
4. Are you cold?
5. Am I sleepy?
6. Is she a doctor?
7. Are we late?
8. Are they married?
9. Where are my keys?
10. What is the temperature?
11. Who is that man?
12. How are you?
13. Why are you sick?
14. How old is he?
15. Where is the dog?