--- Excuse me, could you tell me _____________? --- Sorry, sir, I wasn’t there at that time. how did the accident happen B. how the accident happened C. how does the accident happen D. how the accident happens
—I’m very sorry, Allen. I can't find your favorite CD.
— _____, Torn. I'll go and buy another one.
A. It doesn't matter B. Don't say that
C. SureD. You are kidding