Listen to a passage and fill in the blanks. The most generally adopted mode of payment is (1. ) which is (2. ) and (3. ) , facilitating trade with unknown (4. ) and giving protection to both (5. ) and (6. ). In the case of L/C payment, (7. ) offers its own credit to (8. ) the transaction. Payment can also be made by (9. ) through banks under the terms of (10. ), (D/P)or (11. ) (D/A). Payment by collection spares the (12. ) and the complicated (13. ) of using a letter of credit. However, there is obviously (14. ) involved, for (15. ) will be made after shipping. In the case of D/P or D/A terms, the opening bank will only do the service of (16. ) and (17. ) ,and will not take any liability for (18. ) of the importer. D/P calls for actual payment against (19. ) . There are (20. ) and (21. ) . D/P at sight requires (22. ) by the importer to get hold of the shipping documents. In the case of (23. ) , the importer is giving a certain period to (24. ) as 30, (25. ) , 60, or (26. ) days after presentation of (27. ) ,but he is not allowed to get hold of the documents until he (28. ) . In the case of D/A, the importer can get hold of the shipping documents against his (29. ) , which is merely a (30. ) to pay after certain days. Therefore, D/A terms are accepted only when (31. ) or when previous transactions (32. ) the exporter that the importer will be good for (33. ).