Answer:
1) Start with a Hook
2) Include Background
3) State Your Thesis
4) What to Leave Out
<em>these</em><em> </em><em>steps</em><em> </em><em>might</em><em> </em><em>help</em><em> </em><em>you</em><em> </em><em>(´-ω-`)</em>
Well you see Pepy is a loser
The last answer sets the most formal tone; "Hello! I was very pleased to meet you at the party last week." the rest are very casual.