Sentence 1: Gina was on the phone with her friend Drea. 
 Sentence 3: Gina hadn't told Andrea she wasn't going to be at Henry High 
 Sentence 4:  Drea had been looking for Gina all day 
 Sentence 5:  After 20 minutes Drea hung up on Gina 
 Given Sentence 2: He went to clean his room while they were baking.