我们感谢主人为我们带来了美好的夜晚。

We thanked our ___hosts for the lovely evening.

我在伦敦的一个月期间，我的寄宿家庭照顾得我很好。

My ___host family looked after me very well during my month in London.

我与寄宿家庭同住的经历非常好，所以我建议我们应该为两人找一个好地方。

My experience of living with a ___host family was very good, so I suggest we should look for a nice place for both of us.