我今晚会整理我的东西——这是个承诺！

I'll tidy my things away tonight - and that's a ___promise!

我不确定我能做到，所以我不会做出任何承诺。

I'm not sure I can do it so I won't make any ___promises.

别忘了你的承诺，不只是来访，而是住在我这里。

Don't forget your ___promise to not just visit but stay at my place.