用what time或when将下列句子改成特殊疑问句
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---_____________