GAG so help me because ik this is terrible

When greg came home for lunch, he realized that his air conditioner was broken. fragment, run on or complete sentence?

How do the excerpt and diagram complement one another?

When i was four years old, my dad and i a tree in our front yard. it was a tiny, fragile sapling. he promised me that it would grow tall and strong, but he said that i had to be patient. until i turned 18 years old, dad and i it every year on my birthday. choose the words that correctly fill in the blanks.