Rule reminder

Review: 'per' (duration of completed action), 'durante' (during a period/event), 'prima' (before/first), 'poi' (then), 'dopo' (after/afterwards), 'infine' (finally), 'subito' (immediately), 'appena' (just/as soon as), 'già' (already), 'ancora' (still/yet), 'non ancora' (not yet). Context determines which expression fits best.