Sentence 1: One night, I brushed my teeth before going to bed. 
 Sentence 3: I brushed more slowly to avoid being hurt 
 Sentence 4:  When I was done, I rinsed my mouth 
 Sentence 5:  The next day, I called the dentist so he could look at the sore 
 Given Sentence 2: She arrived home from work but she couldn't get in.