I am not sure about how to exchange ________(名片)with the other people. 2. When offering a business card, you need to _________. 3. When offering a business card, you need to use _______ , _______and make _________ with the receiver. 4. Keep the card _______ down to make the card right _______ for receiver to read. 5. When receiving the business card, in addition to ______ up , ______ two hands, you need to ______it _______ after you receive it and say ______. 6. You had better put the business card into your ______ or _______. 7. Besides exchanging etiquettes, you should ______ attention to _____ you say. 8. Have you grasped the etiquettes and proper _______ of exchanging business cards?