Present Perfect Continuous. Change the following sentences to questions.

1. They have been behaving better.

2. She has been feeling sick this week.

3. He has been complaining a lot lately.

4. He has been working hard lately.

5. She has been seeing a psychologist recently.

6. She has been visiting John.

7. He has been paying attention.

8. It has been breaking down a lot lately.

9. She has been waiting long.

10. They have been working together since last month.