schwimmen/laufen/surfen with sein/haben im Perfekt : r/German
Wie war es in den Ferien? - презентация онлайн
learn German irregular verbs - Learn German Smarter
German Grammar: German Verbs as Nouns (das) - YouTube
Infinitiv 3. P. Sg., Präsens 3. P. Sg., Präteritum Partizip Perfekt - PDF Free Download
Participle “schwimmen” (swim, …) - all forms with rules and examples
German Grammar: German Verbs as Nouns (das) - YouTube
Imperfect Subjunctive “schwimmen” (swim, …) - all forms with rules and examples
Das Perfekt Patterns in the Present-Perfect Tense From Schaums Outline of German Grammar Second Edition by Elke F. Gschossmann-Hendershot (McGraw-Hil, - ppt download