Das vierte Bier was eine schlechte Idee!
A German friend would always claim "Das letzte Bier war schlect." to explain any hangover.
Aber, das funfte und sechste Beir waren grossartig!
When would we use 'was' rather than 'war'?
Isnt spoilt is also correct?
If you are in the U.K., then spoilt works; but in the U.S. we would say "spoiled.""
In the UK we drink so much beer that none of it has the time to go bad
like you'd even notice by your fourth beer