听力原文：Secretary: Marketing Department. Sally: Hi, this is Sally Porter. Is Owen there? Secretary: Hello, Miss Porter. I’m afraid Mr. Park isn’t available at the moment. Could I take a message? Sally: Sure. Would you please tell him I have been asked to reconsider the decision on the launch of Diet Crus. And I want to know whether our present production capacity could handle it. Secretary: Okay. Sally: And also tell him that if board likes the idea, I would want to test-market the product over a period of six months. That means I will need about 10,000 bottles. Secretary: about 10,000 bottles. Sally: Yes. Please ask him if he has any other ideas. Secretary: Do you need him to call you back? Sally: That would be great. Thanks a lot. Secretary: You’re welcome. Goodbye. For: Owen Park From: Sally Porter Message: 1. She has been asked to (1)______ the decision on the launch of Diet Crus. She wanted to know whether our present production (2)______ could handle it. 2. If the board likes the idea, she would want to test-market the product over a period of (3)______ . And she will need about (4) ______ bottles. 3. She would like to know if you have any other ideas. Please call her back.