Which word is correctly declined in the nominative singular case?

In the given sentence, "Ich esse den Apfel," the word "Apfel" is a masculine noun. In German, "Apfel" is "der Apfel" in the nominative case. In the accusative case, for masculine nouns, the definite article changes from "der" to "den." Therefore, the correct sentence is "Ich esse den Apfel," which translates to "I eat the apple" in English. Remember that the nominative masculine definite article "der" changes to "den" in the accusative. This is crucial for constructing correct sentences in German. Keep practicing to familiarize yourself with these changes.

• Cases Summary
• Accusative Case

The dative case of the personal pronoun 'ich' (I) is 'mir'. In the sentence "Die Mutter kauft mir ein Geschenk," 'mir' is used as the indirect object, receiving the action of the verb. Here, the verb 'kaufen' (to buy) requires an indirect object to indicate to whom the gift is bought. 'Ich' changes to 'mir' in the dative case to reflect its role as the recipient of the action in the sentence.

• Cases Summary
• Dative Case
• Personal Pronouns Cases

The dative case form of the personal pronoun 'ich' (I) is 'mir'. In the sentence "Sie hat mir den Schlüssel gegeben," 'mir' is used as the indirect object, receiving the action of the verb. Here, the verb 'geben' (to give) requires an indirect object to indicate to whom the key is given. 'Ich' changes to 'mir' in the dative case to reflect its role as the recipient of the action in the sentence.

• Cases Summary
• Dative Case
• Personal Pronouns Cases

The dative case form of the personal pronoun 'du' (you) is 'dir'. In the sentence, 'dir' is used as the indirect object, receiving the action of the verb. Here, the verb 'gegeben' ("given" - to give) requires an indirect object to indicate to whom the book is given. 'Du' changes to 'dir' in the dative case to reflect its role as the recipient of the action in the sentence.

• Cases Summary
• Dative Case
• Personal Pronouns Cases

The correct definite article for masculine nouns in the genitive case is "des." Therefore, the sentence should be "Das ist das Buch des Lehrers," which translates to "That is the teacher's book" in English.

• Cases Summary
• Genitive Case
• Personal Pronouns Cases

The phrase indicates possession, using the genitive case. The correct definite article for feminine nouns in the genitive case is "der." Hence, the sentence should be "Die Idee der Frau ist gut," which means "The woman's idea is very good" in English.

• Cases Summary
• Genitive Case

In German, the accusative case form of "die" remains "die" when used with feminine nouns. For example, in the sentence "Ich lese die Zeitung" (I read the newspaper), "Zeitung" is a feminine noun and "die" is used as the article in both the nominative and accusative cases. This consistency applies to all feminine nouns in German, where the article "die" does not change in the accusative case. Remembering that neuter and feminine articles do not change in the accusative case can be very helpful. It means that every time you see "das" or "die" as an article for a single noun, it will remain the same in the accusative case. Keep practicing to understand these changes in the different cases!

• Cases Summary
• Accusative Case

In German, the dative case form of the feminine article "die" is "der." For example, in the sentence "Ich helfe der Frau," which translates to "I help the woman" in English, the word "Frau" (woman) is in the dative case as the indirect object of the verb "helfen" (to help), so the article changes from "die" to "der."

• Cases Summary
• Dative Case

The appropriate definite article for masculine nouns in the genitive case is "des." Hence, the sentence should be "Das Buch des Mannes ist sehr interessant," which in English means "The man's book is very interesting."

• Cases Summary
• Genitive Case

The sentence indicates the indirect object in the dative case. We are giving a flower to a friend (female). The correct form of the indefinite article for feminine nouns in the dative case is "einer." Therefore, the sentence should be "Ich schenke einer Freundin eine Blume," which means "I give a flower to a friend (female)" in English.

• Cases Summary
• Dative Case