I'm starting to self study Spanish and I'm trying to use Duolingo. On the site for a sentence like "Tu tren está aquí", the audio pronounces as "estaqui", only saying the "a" sound once. Is this legitimate or is the audio just playing too fast for my ears to catch the second "a"?
If it is, could someone quickly give a rundown of where I can expect sounds to be dropped in spoken Spanish so I can try adjust to these things early?