Hello, If a friend said, "I'm not felling well." what should I respond? I think there can be two types of context: 1. When I want to know what happened to him, should I go, "what happened to you?" or "what's wrong?" Which sentence do u think correct, and do you have other suggestions? 2. When I want to express my good wish for him, should I go, "I hope you'll be fine." or just "You'll be fine."? Do you actually say that in this situation? And do they sound sincere, instead of just lip service at all? If you don't say that in real, what would you suggest? Thanks.