Sentence 1: Olivia was working on paying some bills. 
 Sentence 3: She had completely forgotten about taxes and this was her late notice 
 Sentence 4:  Now, she would have to pay a ton of fees 
 Sentence 5:  Luckily, Olivia had enough in savings to pay for everything 
 Given Sentence 2: He asked all his friends if they wanted to join his band.