单选题 —Hey, what’ s wrong? You look really stressed!—I have an important test tomorrow. I’ ve been studying for it all week, but I feel like I don’t remember anything. I just can’t seem to focus.—________Whenever I feel stressed, I go for a run or do some yoga. Exercise is a good way to relax and take your mind off things. —I’ m too tired to exercise. Besides, I still have a few more chapters to read.