【高中英语语法题2道】

问题描述:

【高中英语语法题2道】
1.When I was a a child,I ___ often play with my little dog near the river,which i missed so much years later.
A.would
B.could
why?
2.The printer is of good quality.If it __ break down within the first year,we would repair it at our expanse.
A.would
B.should
why?

would 有一种用法表过去常做某事
should在这是"万一"的意思