The purpose of the commas in this sentence is to introduce a list of items. indicate an interruption. set off extra information. separate items in a series.

It was a bitter cold saturday morning ,the young track star dressed for his daily five mile run

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.

Ineed with writing assignment 6.04 carry the torch