---WhoseFrenchbookisit?
---It__________beLucy’s.Look!Hernameisonthebook!
-Theyoungmanwhoenteredourfactorylastmonthhasmadesomemistakesthisweek.
-Well._______.
Throughout_______history,Englishlanguagehasgonethroughmanychanges.
-HowdoyoulikethispieceofmusicbyTanDun?
-Well,ofallthemusicthathehaswritten,Ithinkthisishis_______one.
---_______doyouplaycomputer?
---Onceaweek,onlyonSaturdayevening.