--Where did you meet Tom? ------It was in the hotel ____he stay last night.

Where did you meet Tom? ------It was in the hotel ____he stay last night.

Where

定语从句

Is in this hotel ___he stay last year?

that

强调句

添that 这里是强调句型
强调in the hotel在宾馆这个地点
与Is in this hotel ___he stay last year?相同答案

1 where 此句为定语从句
2 that 为强调句

It was in the hotel(where)he stay last night.你能不能说详细一点.

第一句如果改为陈述句 I met him in the hotel last night 也是可以的，所以he stayed是hotel的定语，用where。
第二句改陈述句就是he stayed in this hotel last year, 在问题里整句都是it was的补充，所以只需要一个that。