用what time或when将下列句子改成特殊疑问句

1.Her sister usually goes to work at 7 o'clock---______________
2.March 8th is Women's Day---____________
3.I go swimming on weekends---____________
4.My birthday is May 16th---___________
5.Jim brushes his teeth at about a quarter to six---_____________

What time does her sister usually go to work?
When is Women's Day?
When do you go swimming?
When is your birthday?
What time does Jim brush his teeth?

1.Her sister usually goes to work at 7 o'clock---When does her sister usually go to bed?/What time does her sister usually go to bed? 2.March 8th is Women's Day---When is Women's Day? 3.I go swimming on weekends---When do you go swimming?