根据情景,选择最佳答案。 1. 当别人迷路时,你知道路,应怎样去帮助别人? [ ] A. I can show you. B. Please go home. C. Can you help me? 2. 当你想去公园时,怎样向别人询问? [ ] A. Where's the hotel? B. Where's the park? C. Here it is. 3. 你想知道别人要去哪儿时,应该说: [ ] A. What are you doing? B. Where are you going? C. To the hospital. 4. 你想向别人询问问题时,应该先说: [ ] A. Hello! B. Good morning! C. Excuse me! 5. 你告诉别人在交通灯处向右转,怎么说? [ ] A. Turn right at the traffic lights. B. Turn left at the traffic lights. C. Go straight.