how引导的疑问句问健康状况 --------are you 问数量 -------peopie are there i

问健康状况 ___how_____are you 问数量 __How many_____peopie are there in your class 问价格 __How much_____ is the meat 问次数 __How many times_____ have you been to beijing 问频率 __How often_____ do you clean your room 问时段 ___How long____ has he lived there 问多久以后 __How long _____ will he be back 问方式 __How_____did you come here