一般现在时：I am a teacher
I don't go to school
一般过去时：I went to park yesterday
I didn't eat food yesterday
一般将来时：I will play computer tomorrow
I won't play with you tomorrow
现在进行时：I am working
I am not playing四种时态，每种写四种不同语句，谢谢！上面是肯定和否定的，现在时一般疑问句和特殊疑问句一般现在时：Is she a student ?who is she ?一般过去时：Did you go to school yesterday ?what did she say?一般将来时：Will you do you homework tomorrow?when will you leave ?现在进行时：Are you singing ?who is singing?