​1) Does she know how to dry her clothes in this machine?

2) Do you need to teach him how to dry the dishes? 

3) Is the pillow drying?

4) Do you sweat a lot when you are exercising?

5) Why is she sweating?

6) Did they sweat during the yoga class?

7) Why did you heat the water to bath? 

8) Did they forget to heat the pasta?

9) Did you believe he was humble?

10) Why did they fire him?

11) Do we need to learn a new approach? 

12) Does the country have a huge lack of diligent students?