为什么只能说the legs of the table不能说the leg to the table,to和of不都以为“属于”吗?

为什么只能说the legs of the table不能说the leg to the table,to和of不都以为“属于”吗? there is() a table in front of the blackboard大神们帮帮忙four-leg four-legs four legs four-legged A C为什么错了 最好用语法知识说下 One of the legs of the table is broken [leg为什么加S] legs of the young man ran out of the station as quickly as his legs could carry him为什么legs不能用foot th registration fees为什么不是the fees of regiistration One of the legs of the table is broken中的table is broken中间为什么要加is 为什么the 50th anniversary of the founding of our school中要用个the founding of Mr Green sat at the door of the room with his legs( ).AcrossBacrossCcrossedDcrossing详细说下原因 The legs of the desk能否换成The legs to the desk? The happiness of all are the joy of my life.为什么are呢?那the legs of the table 用is还是are? afterschool of the 5th on the morning of the 16th of April 这里为什么不用介词in the week of the 12th the week of the 12th 是说12号开始的那个星期吗? Was one of his legs longer than the other The 15th day of the 8th lunar month in the morning of July 16th 这句话为什么用in 是不是因为有of? 这里是一道c语言的题目,怎么编写,用最基础的语言.Chicken and rabbits are in a same cage.As we all know,chicken has two legs but rabbit has four.Nowwe know the number of legs in the cage is A,please tell me how many animals may in th