跟谓语are/were

“he and I”两者表示的是并列关系。“he”and “I”是两个主语，因此be动词后面跟复数形式。

于是表示成“he and I are/were......"

例句：

1、He and I were always planning to run away together.

我和他一直盘算着一起私奔。

2、He and I are in the same boat; we both succeeded.

他和我一样，都成功了。

3、He and I were sitting out on his jetty dangling our legs in the water.

我和他坐在他的码头上，双腿在水中荡悠。