—I’m afraid I can’t finish the book within this week.—.A. Please go aheadB. That’s rightC.

问题补充：

—I’m afraid I can’t finish the book within this week.

—.

A. Please go ahead

B. That’s right

C. Not at all

D. Take your time

答案：

A. Please go ahead

B. That’s right

C. Not at all

(答案→)D. Take your time

解析：考查交际用语：A. Please go ahead请便，B. That’s right对的，C. Not at all一点也不，没关系，D. Take your time别着急，慢慢来。句意：--恐怕这个星期我看不完这本书。--别着急，慢慢来。选D。