( )A young man was murdered .The murder happened ___ 10p.m._

( )A young man was murdered .The murder happened ___ 10p.m.___ 11.30p.m.last night.
A .from;until B .between;and C .between to D .from;and
( )Yesterday evening ,___ happened at the park.Someone was crying for help.
A something terrible B ,terrible something C .some ting terrible D .some terrible thing
( )Dective Lu ___ the knife carefully and ___ something unusual.
A .looked; watched B．saw;looked C .found;saw D ,looked at ;saw