英语改错They hide their deep love in their hearts,but show their

先看例句：I never pass my old house but I think of the happy years I spent there。 我从未再路过我的故居时, 都会追忆起我在那儿度过的快乐岁月。
改正：but they show。就好了
后者我大改一下：Although they bury their deep love in their hearts,yet we can feel it though their inadvertent actions。
再问： but they show。。。？ 同一个连词连接的两个句子可以共用一个主语的好吧 不过改过的那个句子有点意思
再答： 好吧，你赢了，是可以共用一个主语，我真跳不出错了。给个建议，hide，用过去式好些，因为是小说后已发生的事件。