Открыть скобки. Present Simple or Present Continuous.

4. thinks; is driving5. have; am having6. is looking; doesn't see7. are; are having; 8. Do you want; Yes, I do.9. are they doing; hear; are listening10. knows; wants to know; has; to study11. are you reading; is; Do you want to read...? I don't know12. are having; have13. gets up; lives; is14. is; is doing; is reading;15. am writing; lives; write