Sentence 1: I had saved up enough money to go on a week long vacation. 
 Sentence 3: After hours of packing, my girlfriend and I left for the airport 
 Sentence 4:  We spent five relaxing days on pristine beaches with clear water 
 Sentence 5:  We were sad to come home but excited to plan our next vacation 
 Given Sentence 2: I took off of work in preparation and packed everything up.