Part A You will hear 10 short dialogues. For each dialogue, there is one question and four possible answers. Choose the correct answer--A, B, C or D, and mark it in your test booklet. You will have 15 seconds to answer the question and you will hear each dialogue ONLY ONCE. What does the man want to know
A．If she is in good health. B．If she has corresponded with her relatives recently. C．If she is about to write to her friends. D．If she still receives a lot of letters.