best 加s

best 加s try one,s best 后面加什么 try one‘s best中.try our best 为什么our不加’s the best things的things为什么要加s? best a friend还是a best friend?为什么?还有,my best friends friend可以加s吗?为什么? do one's best 用法do one's best 后面是加 in doing sth?还是to do sth the best things in life are happy中的thing 加还是不加S,为什么? 求我的好朋友英文翻译Best friends friends要加S吗? Tom is one of my best friends是什么意思?为什么friend后面要加s? Which seasons do you like best?中的season为什么后面要加S呢 we have been best friends for a long time中friends为什么要加s which seasons do you like best?为什么在season后加“s” what color does he like best里的color加s么 we'll stay at the best hotels.这句话中的hotels为什么 加s? do sth to the best of ones ability为什么要加to? Give him my best regards疑问为什么him用宾语,regard加s? the best grades of tea 的grades 为什么要加S 请问She likes vegetable best.那个vegetable要加s吗