Title: Pile Ups Happen. Sentence 1: I had to pull an all-nighter last night to study for a big exam. Sentence 2: This morning I caught the bus to my campus. Sentence 3: Only on the way there, the driver smacked into a taxi cab. Sentence 4: The huge pile up caused the bus to be really late. Choices: a. He wound up getting scared. b. I ended up missing the exam that I had studied for all night.
b