The word dozen is a collective noun, i.e., singular when we think of them as groups and plural when we think of the individuals acting within the whole. So we might say: Talking about eggs: "A ...
British and American English differ in the way they conjugate verbs for collective nouns: http://languagelog.ldc.upenn.edu/nll/?p=877. For example, an American would probably say "China is winning" ...
Accurate British English term for an oblong deck from shore out into a lake where you tie your rowing boat
This is a typical image of the structure in question: There are also some variations, shown in this Google image search. But I'm after the often not very wide, some 20-30 feet long wood ...