Sentence 1: Ross was so excited the night before his first day of kindergarten. 
 Sentence 3: Ross could hardly fall asleep because he was so excited and nervous 
 Sentence 4:  When he woke up the next morning, he got ready in a flash 
 Sentence 5:  He happily boarded the school bus and had a fabulous first day! 
 Given Sentence 2: His mom read him a nighttime story about going to school.