Past simple starts in the past and finishes in the past “:I lived in Madrid lsst year“. The present perfect starts in the past but it lasts until the present:“I havel lived in Madrid since 2004“ it means that you continues living in Madrid.
Past simple starts in the past and finishes in the past “:I lived in Madrid lsst year“. The present perfect starts in the past but it lasts until the present:“I havel lived in Madrid since 2004“ it means that you continues living in Madrid.