Explanation:
I'm not going to do all of them for you, but I can explain what you need to write..
Bad Habits: Write about a bad habit you or someone you know has, example..I like to bite my nails and that's a HUGE bad habit.
Living at home: Uhm I think you write about what it's like living at home?
TV commercials: Think of a TV commercial that you sometimes just can't get out of your head, example..I can sometimes never get the "Stanley steamer is your home cleaner!" song out of my head from the Stanley Steamer commercials.
Fast-food restaurant: Really no explanation needed. Write about mcdonalds or something.
My dog (or cat): Write about your dog or cat if you have one, if you don't have one..than write about yours friends!