Im happy.一般现在时The boy is happy They watch TV every day. He likes playing football 定义： 表 示现在的状态，或经常性、习惯性的动作 ，或主语所具备的性格和能力等。 一般现在时一般现在时的用法Im fine. They are students. She is in the classroom. 人或事物现在的特征或存在的状态 一般现在时的用法Helen always smiles at us. I usually do my homework in the evening. He goes to work every day. 表示 经常、习惯性的动作 一般现在时的用法The earth is round. Light travels faster than sound. 表示客观事实和普遍真理 一般现在时的用法Im fine. Light travels faster than sound. Helen always smiles at us.一般现在时的标志词He works every day ex
