How often...

How often...

　How often...
 
　　1.How often do you visit Hong Kong?
 
　　你多久去一次香港？
 
　　2.How often do you exercise?
 
　　你多久运动一次？
 
　　3.How often do you cut your hair?
 
　　你多久理发一次？
 
　　4.How often do you travel abroad?
 
　　你多久出国旅游一次？
 
　　5.How often do you go dating with your girl friend?
 
　　你多久与女朋友约会一次？