2. What time does she go to school?
She goes to school at quarter past nine.
3. What time do they do their homework?
They do their homework at half past twelve (если на часах половина первого, плохо видно) или
They do their homework at six o'clock (если на часах шесть часов)
4. What time do they go to bed?
They go to bed at half past ten.