Students shouldn't have to wear school uniforms.
Teachers should only give homework on weekdays, not weekends.
Boys and girls should go to different schools.
Learning online from home is better than learning in a classroom.
Schools shouldn't teach art or music, only important subjects like science and math.
Teachers give too many tests.
There are too many hours in the school day. It should be shorter.
Schools should teach more about computers and the internet.
Teachers should give more group projects.
School starts too early. It should start later in the morning.