Is Melbourne the capital of Australia

yes it is

Explanation:

Yes

Explanation:

Melbourne, city, capital of the state of Victoria, Australia. It is located at the head of Port Phillip Bay, on the southeastern coast.

in june, we will have been married for eighteen months. (i am assuming this is what you want? the sentence, as you have presented it, is grammatically incorrect--   you want it corrected, yes? )

i don't really know the circumstances. i personally think not due to it not being fair for all parties and how hated i'd become if i thought it was a good thing.