上面那以为已经修改得很好，说我直接回答： There are plenty of things you can do. Practicing English like you're doing right now is a great way already. Why not write a notebook entry about a topic that you find interesting. Music? TV Dramas? Shopping? I think if you're motivated about what you're writing it becomes more interesting and less tiring. You could just listen to music and watch TV Dramas too. I can recommend some if you don't have any idea. If you don't enjoy sitting behind a computer all the time then go out! Go shopping even if it's not spending money. Go somewhere you haven't visited in your city. You could even try sports with friends. Badminton and ping pong are popular in China.

When I have a few idle moments, I watch the birds. I identify the birds, count the birds and watch their habits. I feed them and watch their interactions.