36. Please tell me ________ you want your coffee, black or white?
A. when B. what C. how D. which
37. Does it make ________ whether the conference will be held this week or next week?
A. a change B. a way
C. sense D. a difference
44. —David, it's Frank. Do you have a few minutes? I need to see you.
—________. But I hope “a few minutes” doesn't turn into an hour.
A. I'm afraid not B. It doesn't matter
C. I don't think so D. I guess so
41．Which of the four designs makes the best comparison？