所有客人必须在离开前将钥匙留在接待处。

All ___guests must leave their keys at reception before departure.

如果您是酒店的客人，您将收到一朵漂亮的花。

If you are a ___guest of the hotel, you will receive a beautiful flower.

酒店为每位客人提供免费早餐。

The hotel provides a free breakfast for every ___guest.