她每隔一天去看望她的祖母。

She visits her grandmother ___every ___other ___day.

在我们地区，邮件每隔一天投递一次。

The mail is delivered ___every ___other ___day in our area.

我们每隔一周召开团队会议讨论进展。

We have team meetings ___every ___other ___week to discuss progress.