mainly 主要地
请在客户端右上角评价点“满意”即可,his father likes reading newspapers. 对 reading newspaper提问？What does his father like doing?不是这样，（） （）his father （)?What does.....like你确定是like而不是likesdoes 这个助动词已经是单数了！do , diddoes 这些助动词之后要接【动词原形】