When we were young, every evening my brother and I stay at home waiting for our mother.
A. would
B. might
C. should
D. could
网友回答
(答案→)A. would
B. might
C. should
D. could
解析：考查情态动词，would过去常常，might 可能，should 应该，could能，会，句意：当我们小的时候，每天晚上，我的哥哥和我经常呆在家里等我们的母亲。所以选A。