这个合适
We'll have a big classroom and there will be a robot that can help us,Everyone will have computer on theire desk. We'll do our homework and send them to teachers by emails.Then our teachers will check our homework on computer,We won't be on duty beacuse the robot can clean the classroom and it will be very clean.We'll have seven lessons a day and less homework.嗯嗯，是原创的还是。。。。。不管是不是原创，到你那里了都不是原创了。拿去吧。