听力 1. How does the man come here? A. By bus. B. By taxi. C. By car. 2. Why isn't Helen present? A. She forgot to come. B. She changed her decision. C. She wasn't invited. 3. What's the probable relationship between the two speakers? A. Husband and wife. B. Mother and son. C. Doctor and patient. 4. What's the man's job? A. A shop assistant. B. A tailor (裁缝). C. A salesman. 5. What does the man mean? A. He can't go to the cinema. B. He can go to the cinema on Saturday morning. C. He can go to the cinema on Saturday evening.