The driver tried everything he could think of, but the car just not move.
A. should
B. might
C. must
D. would
网友回答
A. should
B. might
C. must
(答案→)D. would
解析：情态动词辨析。Should应该；是一种留有余地的推测；might也许；must一定；必须；would会,将要（指一种倾向）；句意：那位司机尝试了他那个想起的一些方法，但是汽车就是不动；这里的would表示一种倾向；如The window wouldn’t open.故D正确。