【C7】A．ontoB．onC．offD．in

A．calling onB．calling forC．calling offD．calling in

【C7】A．intoB．onC．toD．for

【C15】A．apartB．onC．offD．about

【C19】A．put upB．put onC．put offD．put out

【C7】A．turned inB．turned onC．turned offD．turned up

They were having a violent quarrel but______when I came in.A．broke upB．cut offC．broke offD