1. — I was late for work this morning.
— _________. You started early, didn’t you?
A. Why not? B. So what? C. How come? D. Never mind.
2. Barack Obama, who came into _________ power on January 20, 2009, was awarded _________2009 Nobel Peace Prize.
A. the; the B. the; / C. /; the D. /; /
