问题补充:
— does it to drive to the train station!
—Half an hour.
A. How far, spend
B. How long, take
C. How long, spend
D. How far, take
答案:
A. How far, spend
(答案→)B. How long, take
C. How long, spend
D. How far, take
解析:答语回答的是时间。所以要用How long 来提问;因主语是it是物谓语动词应用take。而不能用spend