My cousin went to Canada two yours ago. He there for a few months and then went to America.
A. worked
B. would work
C. would be working
D. has been working
网友回答
(答案→)A. worked
B. would work
C. would be working
D. has been working
解析：句意:我的表弟两年前去了加拿大，他在那里工作了几个月，然后又去了美国。这里在加拿大工作发生在过去，并且现在已经不在加拿大了，故排除BCD,应该用过去式，故选A。