1. A: What do you read? (Present Simple)
2. B: I am reading a book. (Present Continuous)
3. A: Where does your brother work? (Present Simple)
4. B: He works at a restaurant downtown. (Present Simple)
5. A: Why is she crying? (Present Continuous)
6. B: Because she is watching a sad movie. (Present Continuous)
7. A: How often do they visit their grandparents? (Present Simple)
8. B: They visit them once a month. (Present Simple)
9. A: What time does the bus leave? (Present Simple)
10. B: It leaves at 8:30 am. (Present Simple)