This is the hotel（ where they stayed）last month,为什么不是where they stayed at.

填空this is a room the hotel 简单句变复合句 This is the hotel.I stayed at the hotel last week. This is the policy at our hotel,it's the policy of our hotel 这两句话有问题吗? This book is talking about the w( ) the food is good at this hotel ,but the () is poor填什么 This is the hotel where we live at.这句话对吗?还是应该是这样This is the hotel where we live . the hotel is about 100 meters down this street on the right这句话什么意思 This is the best hotel in the city that I know中的that 用得对? where is the holiday hotel? the hotel is just_______________the cinema. The hotel is [ ]my house Tibet Hotel Chengdu , is this comfortable? Sheraton Shanghai Hongqiao Hotel ,is this comfortable? Beijing Minzu Hotel ,is this clean? Shanghai Airlines Hotel ,is this ok? Sunworld Dynasty Hotel Beijing,is this smokeless? this is a hotel 改为复数句子 This is the hotel ____ Jim and Brain stayed in last summer.为什么要填where?