lesson20课件

__________BillItsIsSorryIsSorrynotthisisIshe…?Isshe…?Yes，SamThisisMikeHowareyou?S:Fine，he’s____in4Hello，sheisn’tAreyou…?Yes，SamMikeS:HelloM:HelloBill?S:No，thanks，itisNo，itisn’tYes，itisYes，itisNo，IamNo，heisn’tYes，who’sthat?Hello，I’mnotIsthis…?Isthat…?Yes，itisn’tIthinkit’sacomputerYes，sheis/No，Idon’tknow3____Billin?_____，MikeM:IsBillin?S:Sorry，heis/No，he’snotathomeM:OkThankyouGoodbye!S:Bye填空：1It’sabird_____nameisPolly2____everyonehere?_____，itisn’tMrSmithMrsSmithDavidJoyfathermothersisterThisismyfriendfathermothersistermyfathermymothermysistermyfriendA:Isthisabox?B:__________________A:Isthatacomputer?B:_________________A:IssheaJapanesegirl?B:_______________________No，thisisSamM:Hi，sheis，