—Can I help you？—.A. Yes, please B. Yes, you can C. You’re welcome

听力原文：Can I borrow your calculator？（A)Yes, you are.（B)I think this is wrong.（C)Help you

Salesgirl: Good morning, miss. Can I help you？Mary: Yes, I’d like half a kilo of orange

–– Clerk: Good morning. Can I help you？–– Thompson: Yes, I’d like a ticket to New York

【D5】SPEAKER A: GOOD MORNING, SIR. CAN I HELP YOU？ SPEAKER B: YES, I" M LEAVING TODAY. CAN

【D6】SPEAKER A: GOOD MORNING, SIR. CAN I HELP YOU？ SPEAKER B: YES, I" M LEAVING TODAY. CAN

【D7】SPEAKER A: GOOD MORNING, SIR. CAN I HELP YOU？ SPEAKER B: YES, I" M LEAVING TODAY. CAN