Ⅰ、1-5：B B D C D
Ⅱ、1、does，do after school
2、always helps with housework
3、healthy；every day
4、hardly ever stays up late
5、How often，exercise，At least
Ⅲ、1、Three times a week.
2、She reads English every morning.
3、No，she hardly ever watches TV.