He had been sitting in the car for a while waiting for us and listening to the radio . When he went to start his car the battery was dead . So we decided to take my car over there instead . I always hate having to park the car somewhere because then I have to worry is someone going to notice it or is it going to get towed or whatever .

Question: What may have happened if the battery did n't die ?
Answer: None of the above choices .We would need to take a taxiWe would n't need to get another car .We would need to walk