阅读下面短文,从选项中选出能填入文中空白处的最佳选项. 选项中有一项为多余选项。
Do tests make you nervous or scared? It gives you tests for very important reasons.
To see if you're studying hard at school. . According to one's grades, the teacher will know if he or she can keep moving forward. If the student doesn't get good grades, he or she may need to study harder.
To see how well your school is teaching you. All parents want their kids to get into good universities. And one way to do this is to let students take tests.
To see whether you really understand. Homework is one of the best ways for you to show the teacher that how well you study. Also, it's a good way for the teacher to find out what you need to practice more.
To keep you motivated (有积极性的). You will work harder if you know someone is checking up on (监督)your work.
A. A highly active child can learn faster and better.
B. Tests help make sure that you don't leave your homework behind.
C. Grades are important in most schools and tests play a big role.
D. Then schools have to show that they're trying their best to teach students.
E. Believe it or not, your school doesn't want tests to trouble you.
F. Some people say that they really don't like tests.