我们周四或周五出去吧——你选哪一天最适合你。

Let's go out on Thursday or Friday - you choose ___whichever day is best for you.

你可以选择公寓里你想要的任何卧室。

You can have ___whichever bedroom you want in the apartment.

会议将在2月15日或22日举行，哪一天最适合你就选哪一天。

The meeting will take place either on the 15th or 22nd February, ___whichever one suits you best.