some后面为什么milk不加s
some people为什么后面不加上S?
to do some exercise 为什么exercise 后面不加S啊
We have some meat 如果对,为什么meat后面不加S?
some advice 为什么不加s
some people 后面的动词为什么不用加s
Do you have some pape?这句话中已经说有一些了,为什么paper后面不加s
do some interview怎么翻译?interview为什么不加s?
buy some fruit fruit为什么不加s
at some point为什么point不加s.
lots of practice后面的practice为什么不加s?
million thousand 的后面为什么不加S
Here\'s some milk.