解题思路：可以把自己在空闲时间里做的事情写出来，注意写英语作文时，要注意时态，单老樱斗词不要写错，范文如下：
As a middle school student, I don'颂伍t have much free time, but I still have a lot of things to do.
作为一名中学生，我没有很多自由时间，但是我仍然有很多事情要做。
I like listening to music and reading, so I often listen to music online for half an hour in my spare time.
我喜欢听音乐和阅读，所以空闲时间我经常上网听音乐半个小时。
It's a good way to relax yourself.
这是自我放松的一种好方式。
I often read books before I go to bed.
睡觉前我经常看些书。
Besides, I often go swimming after school.
此外，放学后侍磨我经常去游泳。
Exercise helps me keep healthy and is good for my study.
锻炼帮助我保持健康，对我的学习有好处。
Like other students, I often watch TV in the evening, but I have to finish my homework first.
和其他同学一样，我晚上也经常看电视，但是我必须先完成作业。
At the weekend, I will help my mother do some housework, such as cleaning the house, washing clothes and so on.
周末，我会帮妈妈做些家务，比如打扫屋子，洗衣服等等。
Besides, it's also a time for me to visit my friends. We are always happy when we are together.
而且，这也是我拜访朋友的时间。我们在一起的时候总是很快乐。
