频度副词填空how long&how often&how soon_____have they lived here?C

频度副词填空how long&how often&how soon_____have they lived here?C —How long have you lived here? 1、（）have you lived here?—Since 1998.A、How long B、How far C、H How long have you lived here,liease?For about________. How long have you lived here?中的How long后面为什么要加have how long,how often,how soon里面哪个回答时用频率副词 How long have you lived A.How often B.How far C.How long D.How soon的区别与用法 He has been away ____A.How long B.How often C.How soonD.How 频度副词always、often、sometimes用什么提问,是what、how还是其他 I asked him A.how is the trip B.when they lived here.C where 英语句子How long have you lived here?I've lived here for twenty