以how引导的问句问时段

1.问年龄.＿how old＿are you?
2.问健康状态.how＿＿are you?
3.问数量.how many＿＿peopel are there in you class?
4.问价格.how much＿＿is the meat?
5.问次数.how many times＿＿have you been to Beijing?
6.问频率.＿how often＿do you clean your room?
7.问时段.how long＿＿has he lived there?
8.问多久以后.how soon＿＿will he be back?
9.问方式.how＿＿did you come here?
10.问距离.＿how far＿is it form your school?