Please Use Me!

I feel so underused whenever I am in junior high school. At the average, I only have about 3 classes and that’s it. Not that I am complaining(or am I?). It is an easy life but I feel that I could have done more or at least, the JTE could have made use of me more. I do not have any complaints in my elementary classes because they are always full at 5-6 classes a day and me doing 70-100 percent of the lesson.