听下面一段材料,回答1-5题。 1. How old is Mary? [ ] A. She is 13. B. She is 14. C. She is 15. 2. Where is Mary from? [ ] A. America. B. China. C. England. 3. What does Mary like doing? [ ] A. Swimming. B. Reading. C. Playing volleyball. 4. How does she often go home? [ ] A. By car. B. By bus. C. On foot. 5. Where does she often have dinner? [ ] A. At her home. B. At her uncle's home. C. At her grandpa's home.