The computer broke down suddenly.There must be a(n)__in it s

The computer broke down suddenly.There must be a(n)__in it s The computer system suddenly broke down while he was search It must be a thief broke the glass. There must be something wrong with the computer,I think WHERE'S THE BUTTER?IT __IN THE BOX.I PUT IT THERE JUST NOW. ( )18.A:The computer must be looked after well when it _____ .It’s not here .It must be _____ ( anywhere ) there It's the frist time that I( )asleep then.A.must be B.must ha ~Who broke the glass? ~I suppose it must be one o I went shopping____Tony's old car,but it broke down on the w There's someone outside .Who ---it be A:must B:can C:shall D A:Sorry I'm late ,Tony.The minibus broke down ,and there wer