51.-Didyouseetheadonthebulletinboard?-_________A.No.What'sitabout?B.Yes.What'sitabout?C.It'sstillthere.D.That'sagoodidea.52.-Thanksforinvitingme,John,butI'vealreadymadeotherplans.-_________.Maybesomeothertime.A.Ihope

　　51.-Didyouseetheadonthebulletinboard?

　　-_________

　　A.No.What'sitabout?B.Yes.What'sitabout?

　　C.It'sstillthere.D.That'sagoodidea.

　　52.-Thanksforinvitingme,John,butI'vealreadymadeotherplans.

　　-_________.Maybesomeothertime.

　　A.IhopeyouenjoyitB.That'sgood

　　C.Oh!I'msorrytohearthatD.Great!Ireallyhadagoodtime

　　53.-Bringmethebill,please.

　　-_________

　　A.Youarewelcome.B.Pleasewaitforamoment,sir.

　　C.I'llhurryup.D.Bequick.

　　54.-Wouldyouliketotrysomeofourbestwine,sir?

　　-_________

　　A.No,thanks.B.Howdoyoulikeit?

　　C.Frenchwineiswonderful.D.Putitonthetable.

　　55.-WhereistheLoanDepartment,please?

　　-_________

　　A.Whoareyou?B.Thisway,please.

　　C.Idon'twanttosayanything.D.WhatcanIdoforyou?

　　56.-Wouldyoumindhelpingmewiththepresentation?

　　-_________

　　A.Yes.Please.B.No.Ican'tdoit.

　　C.Notatall.D.Youcan'tdo.

　　57.-Hello,couldIspeaktoMikeplease?

　　-_________

　　A.Whoareyou?B.Whoisspeaking?

　　C.What'swrong?D.Why?

　　58、—Greatparty,isn'tit?

　　—_________

　　A.Yeah,really.BMyfriendsaregreat.

　　C.Havewemetbefore?DGladtomeetyouagain.

　　59.-Ipreferthereddress.

　　-_________

　　A.Youhaveaverygoodtaste!B.Irespectyourwork!

　　C.Youhaveaverysuccessfulbusiness!D.Youwifeisverycharming!

　　60.-It'sverythoughtfulofyoutogivemearide.

　　-_______

　　A.Mypleasure.B.Takeiteasy.

　　C.Sure.D.Youaretoopolite.