American schools begin in September after a long summer holiday. There (be) two terms in a school year. The (one) term is from September to January and the second is from February June. Most American children begin to go to school when they are five years . Most students are seventeen or eighteen years old when they finish high school.
High school students have only four or five (subject) each term. They usually go to the same classes every day, and they have homework for every class. But they have many interesting activities after class.