1 I have no other friend / friends except you ---------在这里,单数和复数都是正确的.
2 She drinks no other milk .she only drinks this kind.------milk是不可数名词,这里只能是单数.
3 以下是习惯用法,只能用单数:
Mary is taller than any other girl here.
==No other girl here is as / so tall as Mary