10、根据上下文和括号里的汉语提示，在下面的空白处写出正确的单词和短语，使短文意思完整。
In American
high school (1)______(大多数) students take English， science， math and history.
(2)______(在英语课堂上)， the
students study grammar and read famous literature. In science class， they study biology， chemistry or physics. History is (3)______(更有趣) to some
students because they learn about important events and places (4)______(在美国)。
Students take (5)______(其他) courses， too. These are electives. Some
study (6)______(音乐) because they feel it is more
enjoyable. Some study (7)______(计算机科学) because they (8)______(认为) it is
more practical.
(9)______(在各自课堂上)，
teachers give students exams. Some exams are more difficult than others， but a good student can always do (10)______ (好)。
「答案与解析」
本文讲述的是美国中学生开设的课程情况。