1. —_____ is your English teacher?
    —Miss Gao Xing is.
2. —_____ do you often go to bed?
    —At 9: 30. 
3. —_____ do you have a sports meeting every year?
    —It's on September 29th.
4. —_____ does your father work?
    —He works in a hospital.
5. —_____ is your favourite food?
    —Sandwiches.