A comedy is a story that's supposed to make you laugh and be happy, so it would usually have a happy ending.
A tragedy is basically the opposite of a comedy, so it would have a sad ending.
Hope this helps you baiii <3
1. The Chinese festival will be so much fun!
2. Come to the party with my family.
3. How delicious Nana's moon cakes are!
4. Sit next to me.
5. Lee's dragon mask is so cool!
6.That was a great parade!
The most important thing to tell yourself when analyzing word choice is that you should choose the shortest and simplest word that conveys the meaning that you want or are looking for.