This hotel is cheaper than all the others in town.Everest is higher than any other mountain.请问第一句的others要加s第二句就不需要加s呢?谢谢,有例句最好了～～

填空this is a room the hotel 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 an old hotel（改为感叹句） _______ _________ this hotel is! This is an old hotel（改为感叹句）_________ _________oid hotel 简单句变复合句 This is the hotel.I stayed at the hotel last week. East King Business Hotel Hangzhou,is this comfortable? New Century Grand Hotel Shaoxing ,is this ok? I don't think the price of the vegetable is ( )A.high B.more expensive C.expencsive D.cheape This is the policy at our hotel,it's the policy of our hotel 这两句话有问题吗? 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 . This is the hotel ____ Jim and Brain stayed in last summer.为什么要填where? This is the hotel at which we're staying.which可以省掉吗?