Here's my tip, about how you should start answering each question you've given. if you're going to answer it in essay form, then start first with an introduction, which tells something about yourself, your personality, or even your hobbies, that could define your good and bad side. Tell something about what you like and what you don't like, such as events that could probably tell what your good and bad side is. On the middle part, here is where you're going to state now the description of your good/bad side, examine yourself, how can you see yourself good and how can you see yourself bad. And finally on the last part, give some ideas that summarizes your entire answer's concept, if you could give quote, then do it, so your answer would be impactful. Now here's a little tip for you to answer school questions greatly, try to answer it as if you were talking to your teacher, use simple words you use in your daily life, make your answer simple, and always remember this, answer is not based on how long it is, but based on the content itself. That's it, hoping that this message would help...
