Sentence 1: Anna made a New year's resolution. 
 Sentence 3: She would no longer be a mean girl 
 Sentence 4:  At first it was hard, but she stuck with it 
 Sentence 5:  Anna kept doing everything nicely! 
 Option 1: She vowed she would do things nicely from now on. 
 Option 2: She vowed she would enroll in college to pursue her dreams.