["I'm worried I will fail my Chemistry test next week. I can't remember all the elements in the periodic table.", "Have you been studying? If you do that, I am sure you won't fail.", 'Yeah I am going to type up some flash cards soon. I need to get on it soon!']
Nice! I am sure you will pass with flying colors.
I'm so worried I will fail my Chemistry test. I just can't remember all the elements.