Viel Spaß beim Üben :D
https://www.education.vic.gov.au/languagesonline/german/sect35/no_03/no_03.htm
https://www.education.vic.gov.au/languagesonline/german/sect35/no_04/no_04.htm
https://www.education.vic.gov.au/languagesonline/german/sect35/no_05/no_05.htm
https://www.education.vic.gov.au/languagesonline/german/sect35/no_06/no_06.htm
https://www.education.vic.gov.au/languagesonline/german/sect35/no_11/no_11.htm