1) Exactly 2) Exactly right 3) Perfectly 4) Precisely 5) To a t 
A bet placed on the win only
to win (that horses nose to be in front of the rest
A head-on hit to the headpin; frequently causes a split.
Betting a horse to win only.
On the nose is Australian slang for smelly, rank.
[adj] - being precisely to a prescribed or specified criterion
To hit to the headpin in the center.
on the dot adverb just as it should be; ``Precisely, my lord,` he said`on the button adjective being precise with regard to a prescribed or specified criterion; `his guess was on the nose`; `the prediction for snow was right on the button`
A win bet.
A poor style of writing that presents the story in a way that is too straightforward, without irony or subtext. Especially common in dialogue, in which characters always say exactly what they’re thinking or feeling.