Sentence 1: My wife dropped the car off for repairs today. 
 Sentence 3: She was skeptical of the MBTA, where I used to work 
 Sentence 4:  The bus arrived on time and got her to work early 
 Sentence 5:  She was impressed 
 Option 1: She needed to ride the MBTA bus to work. 
 Option 2: She needed to ride a taxi to work.