Can you ____ me your bike—–OK. Here is the key.

___everyone can hear the speaker, there is no _________ in turning up the radio

Is it in this hospital_________my fatherhad worked at _________ I was born

填入下面文段空白处的词语，最恰当的一组是（ ）蒋震认为，  ①  从学理上看，税费的专项扣除要充分考虑个人生活的必要成本，  ②  扣除应考虑两点，一是必要性原则，即维持人类生存的基本生活成本，  ③  教育、医疗等；二是公平性原则，即每个纳税人都面临的成本费用类型。  ④  目前不宜参照某些国家以家庭为单位的征收方法，中国人的家庭结构  ⑤  为复杂，等到信息条件成熟之后  ⑥  探讨优化。① ② ③ ④ ⑤ ⑥

His father doesn’t allow him swimming alone.