The overall answer is yes, because you never know when you need one, stretch the subjects out by adding as much information as possible
I would say definitely use your time wisely. Make sure you are fully focused too. Though it may be difficult to focus, (I understand) try and find some outside resources that can help you bring interest into what you're learning in any subject.
Answer:
• to inform readers about the amount of sleep a teenager
requires
• to persuade people that school should start later
Explanation:
I already do this lesson and I got it right
Trust me :)