Strong verbs – participles like the infinitive - no --ge vergessen (to forget) – Ich habe_vergessen (I forgot) Perfect Tense – strong verbs – vowel change ei ieAND ie o Perfect Tense – strong verbs – vowel change i u AND i o AND i a schreiben (to write) – wir haben_geschrieben (we wrote) trinken (to drink) – du hast_getrunken (you drank)
{}