2. Complete the Check-In on page 3 of 13, then share two of the sentences with the correct verb only.

Sentence 1:

Sentence 2:
Check-In (p. 3) Identify which of these comma rules is used in each sentence. Write your answers on a sheet of paper.
Long Introductory Element Appositive Items in a Series Compound Sentence

Mom flew to Chicago and landed at O’Hare International Airport, one of the busiest airports in the U. S. Appositive
If I win tickets to the concert, I will go with my best friend. A long introductory element
We visited many of Rome’s landmarks, but we didn’t get into the Colosseum. Compound sentence
Leo ran down the block, across the street, through the park, and into the library. Items in a series