The nouns from sheets 3 to 5, with no gender shown. Cases still in order.
No gender given — you have to know it. Type the missing endings, the article's as well as the adjective's; if no ending is needed, type –. A wrong answer shows the gender with the rule.
Wer oder was? The subject — and after sein, werden, bleiben.
Wen oder was? The direct object — and after für, ohne, durch, gegen, um.
Wem? After mit, bei, nach, von, zu, aus, seit — and verbs like helfen, danken, gehören. Plural nouns add -n.
Wessen? Possession, and after wegen, trotz, während. Masculine and neuter nouns add -s or -es.
No case and no gender: work out both from the sentence, then the endings.