阅读理解。 Most people who work in the offices have a boss, so do I. But my boss is a little unusual. What's unusual about him? It's a big dog. Many men have dogs, but few men bring their dogs to the office every day. My boss's dog, Robinson, is a big and brown one. My boss brings him to work every day. He takes the dog to meetings and he takes the dog to lunch. When there is a telephone call for my boss, I always know if he is in the office. I only look under his desk. If I see something brown and hairy under it, I know my boss is somewhere in the office. If there is no dog, I know my boss is out. 1. People bring dogs to the office. [     ] A. usually B. often C. seldom D. sometimes 2. My boss is Robinson's . [     ] A. boss B. master C. friend D. teacher 3. Robinson goes to meetings my boss. [     ] A. for B. without C. instead of D. with 4. Robinson is always under the desk if the boss is . [     ] A. in the office B. at the meetings C. out of the office D. out of the work 5. The passage tells us the boss the dog very much. [     ] A. looks like B. hates C. likes D. dislikes