21. 学生放假应该做些什么？

Students might have many choices to spend a vacation as long as they can make the vacation time interesting or helpful. For example, you can visit your families or friends, go to concerts or do many other things for relaxation. You can also plan a trip to the city or somewhere you are longing for, which will help to broaden your view and knowledge. Furthermore, you can also choose to have a vacation internship, and the experience will increase your income as well as make you familiar with the society. So there is never lack of choices.