Rule reminder

Accurate translation of time expressions requires knowing: 'ago' = 'fa' (follows the time), 'in... time' (future) = 'fra/tra', 'for' (duration) = 'per', 'since/for' (ongoing) = 'da', 'during' = 'durante', 'already' = 'già', 'not yet' = 'non... ancora', 'just' = 'appena', 'soon' = 'presto', 'right away' = 'subito'. Context is everything.