【D7】 SPEAKER A: GOOD MORNING, SIR. CAN I HELP YOU? SPEAKER B: YES, I' M LEAVING TODAY. CAN I HAVE MY BILL SETTLED? SPEAKER A: OF COURSE, SIR. MAY I HAVE YOUR NAME? SPEAKER B: MY NAME IS PETER BROWN AND MY ROOM NUMBER IS 556. SPEAKER A: JUST A SECOND, PLEAS E. MR. BROWN,【D5】______PLEASE CHEC K. SPEAKER B: I'M SORRY. I SUPPOSE THERE IS A MISTAKE INDEE D. I ONLY STAYED HERE FOR THREE NIGHTS, NOT FOUR. SPEAKER A: JUST A SECOND, PLEAS E. I'LL CHECK IT...I AM SORRY, MR. BROWN,【D6】______SO THE FEE IN TOTAL SHOULD BE $ 155. SPEAKER B: NOW YOU ARE RIGHT. COULD I PAY WITH CREDIT CARD? SPEAKER A: WHAT KIND OF CARD DO YOU HAVE? SPEAKER B: VISA. SPEAKER A:【D7】______...OK, HERE IS YOUR BILL AND RECEIPT. THANK YOU, SIR. HOPE YOU HAVE ENJOYED YOUR STAY AT OUR HOTEL. SPEAKER B: CERTAINLY I HAV E. THANK YOU. SPEAKER A: YOU'RE WELCOM E. GOODBY E. A. THAT'S ACCEPTABL E.