问题补充:
I to go for a walk, but someone called and I couldn’t get away.
A. was planning
B. planned
C. had planned
D. would plan
答案:
A. was planning
B. planned
(答案→)C. had planned
D. would plan
解析:考查虚拟语气:句意:我本打算去散步,但是有人打电话,我走不开。Had planned to do或planned to have done本打算做却没做,是一种虚拟语气,选C。