听材料，回答问题。 1. Mr. Brown worked in an office ______. A. in a small town B. in a small house C. far from the station D. in London 2. John went to London to ______. A. see Mr. Brown B. work C. ask the way D. travel 3. John thought he could find the office easily because ______. A. he knew where Mr. Brown lived B. the office was near to the station C. the old woman showed him the way D. he asked the old woman for help 4. Which is wrong? A. It spent John an hour to look for the office before he asked the old woman. B. The boss gave the address to John. C. It was hard for John to look for Mr. Brown office. D. A few days later when John went to London again, he found Mr. Brown's office easily. 5. Mr. Brown didn't know the way to the office the second time, did he? A. Yes, he did. B. No, he didn't C. Yes, he does. D. No, he doesn't.