--HI, Tom. It’s a long time since we met last time. Is everything going well?
--Oh, I for the final examination for weeks and I will be free next week.
--Good luck!
A. review
B. reviewed
C. am reviewing
D. have been reviewing
网友回答
A. review
B. reviewed
C. am reviewing
(答案→)D. have been reviewing
解析： 考查时态题。根据foe weeks可见，review这个动作发生在过去，一直延续到现在，。根据后面一句话，可知此动作将会一直延续到将来，所以用现在完成进行时。