应该填写
1 The students can't plany baksetball after school
2doesn't have to
~~~~~~~~~~～～~~~~祝你进步,如对你有帮助,请及时采纳~~~~~~~~~~~~~~~~那 We can wear a hat in class.(改为疑问句) ________________________________________Amy has to wear a uniform at school.(改为疑问句) ________________________________________Can you wear a hat in class?Does Amy have to wear a uniform at school?~~~~~~~~~~～～~~~~祝你进步，如对你有帮助，请及时采纳~~~~~~~~~~~~~~~~