--Where’s Mr. Wang , do you know?
-- Well, it’s hard to say. But I saw him a football game just now.
A. was watching
B. watching
C. had watched
D. watched
网友回答
A. was watching
(答案→)B. watching
C. had watched
D. watched
解析：考查固定结构。See sb doing sth.看见某人正在做某事。你知道王先生在哪吗？很难说。但我刚刚看见他正看一场足球赛。选B。