1)日常问候 ● e.g. How are you? 你好吗? ● e.g. How is your mother? 你妈妈怎么样? 2)询问“感觉” ● e.g. How do you feel? 你感觉怎么样? 3)询问“方式” ● e.g. How does your sister go to school? 你姐姐是怎么去上学的?