You can pick the one that you like.你喜欢哪个就挑哪个.
The person of you that comes first will receive a prize.你们谁第一谁就能得奖.
We‘ll eat at the restaurant that has a free table.哪个饭馆有空桌我们就在哪儿吃吧.
The person of us that gets home first starts cooking.我们当中无论哪个先到家,哪个就先开始做饭