67．The purpose of the passage is to show you how to . (A)play your cards right (B)use your cards abroad (C)draw cash with your cards (D)pay for goods with your cards

66．Which of the following is TRUE about using your NatWest Credit Card? (A)You have to pay back with interest within 56 days. (B)You will be charged some interest beyond two months. (C)You can use the card in any shop across the world (D)You will gain one air mile if you spend ￡20 on traveller’s cheques.