Answer:
1. My best friend always wants me to be successful she always supports me.
2. Why don't we eat lunch outside in the park today instead of the classroom?
Explanation:
For the 1st one you know "My" is first because it is capitalized and same thing for the 2nd one "Why" is capitalized so you know it's first. For the 1st one you know "me." is last because it has a period at the end. For the 2nd one you know "Classroom?" is last because it a question sign at the end.
And for the other words you play around with it and see what makes sense
