Sentence 1: The last day of school before the holiday was before us. 
 Sentence 3: There was no point in getting them to stop, so I just shook my head 
 Sentence 4:  I called for them all to get in the hallway 
 Sentence 5:  We all walked together to watch The Polar Express as a school 
 Option 1: It was nearly the end of the day and time to go home. 
 Option 2: All the students in my class were talking.