帮忙这两篇英语做问（高一的120字）

1.There are many reasons that we should take part in the regular exerise,though our students,espeically senior school studets,too much load in schoolwork,that we can hardly spare any time to walk out every day ,but our body are the basic wealth,without good health,we can't do a good job.So we should learn to take advantage of the time to take mental execrise and pysical exercise.
2. Recently,the problem that whether our students go to net bar or not had been discussed fierecely,some hold their idears that students are too young too avoid themself into bad netside,especially the computer games,attached a lot of students spare their money and their time into it ,which weste their schoolwork.
The others think that students can broad their horizons by surf the Internet,and to find useful information which do good to their study.
I think we students should arrange a proper time to go to the bar ,then we can do best for ourselves.
3. Dear Sir,
Than