text: Firstly,students should do extracurricular activities because this can improve their grades, if they do extra credit after school teachers can replace a missing assignment for the extra credit. Students can improve their grades in different ways they can do particularly activities like sports, if students do sports they can practice their beneficent for do activities after school. One important thing is that students can receive help from others students or teachers,a lot of students stay after school for receive help especially when they have missing assignments,if they do not understand a topic.