为什么some 后面直接加large而不用加be动词再接large?In the dark forests lie many lakes,some large enough to hold several English towns

为什么some 后面直接加large而不用加be动词再接large?In the dark forests lie many lakes,some large enough to hold several English towns only have 后面不加some?这是为什么呢例如：I only have small boxesI only have large one pumas are large,cat-like animals which are found in american.我想问的是which后面为什么加are 而不可pumas are large,cat-like animals which are found in american.我想问的是which后面为什么加are 而不可以直接found are和found some后面为什么milk不加s 关于形式宾语.为什么形式宾语的it后面不接be动词而直接加形容词(或adv. some advice,是直接的,不加量词,那some piece of furniture,为什么一定加量词呢,a advice为什么不能这么写,a 后面不是可以加抽象名词的吗 want后为什么不直接加动词I want to make another one.I want to be a singer.want 后面为什么要加to,而不直接加动词? the silence was suddenly broken when a large car,with its headlights on and its horn blaring,roared down the arcade.请问when在这启什么作用,怎么翻译,什么语法现象及为什么when a large car 后面加逗号，那为什么不直接把 the silence was suddenly broken when a large car,with its headlights on and its horn blaring,roared down the arcade.请问when在这启什么作用,怎么翻译,什么语法现象及为什么when a large car 后面加逗号,那为什么不直接把 after some time 没什么 不加s、像some time后面 都会加S为什么这个不加啊、 时间不可数麽.、、 many/how many /some 等词后面的名词,为什么有时加of而有时没有? she is English后面为什么不加does?she后面为什么不用does而用is 英语问题之after为什么刚才的after后面不用过去完成时,而直接hear加ing That thief ran away with large ____(amount) of money.His uncle keeps some ____(turkey) on the farm.这两个空都填原级为什么（就对）?而加S就不对刚才提错了：答案写的是单词的原级加s,加s为什么对?不加s为什么不 为什么fly后面直接加ing to do some exercise 为什么exercise 后面不加S啊 rest不是可数名词吗?为什么get some rest.后面不加s? We have some meat 如果对,为什么meat后面不加S?