Unser is used for masculine and neuter singular nouns in the nominative case
Unsere is used for singular female and all plural nouns in the nominative case
Er ist unser Freund - He is our friend (masculine, singular)
Das ist unser Auto - That's our car (neuter, singular)
Sie ist unsere Tochter - She's our daughter (female, singular)
Das sind unsere Fotos - Those are our photos.
unserer is used for singular female nouns in the dative case
unserem is used for masculine and neuter singular nouns in the dative case
Er war mit unserem Vater zusammen - He was with our father (masculine, singular)
Wir fuhren in unserem Auto - we travelled in our car (neuter, singular)
unseren is used for plural nouns in the dative case.
Er hat es von unseren Eltern bekommen - he got it from our parents
unseren is also used for singular masculine nouns in the accusative case
Er hat gegen unseren Vater gespielt - he played against our father
unserer and unseres are used when showing possession
das Haus unserer Eltern - our parents' house (plural)
das Geschenk unserer Mutter - our mother's present (female, singular)
das Auto unseres Bruders - our bother's car (masculine, singular)
die Farbe unseres Autos - the colour of our car (neuter, singular)
I dont see "unseren" for accusative here https://deutsch.lingolia.com/en/grammar/pronouns/possessive-pronouns
Sorry if I'm missing something simple, but I thought since Apfel is masculine the word would be der, not das. Or is das always used to mean that/this regardless of gender?
i accidentally wrote das is unser Apfel instead of das ist unser Apfel and it said i was correct and made no mention of my typo
If you wanted to say 'This is not our apple' would it be 'Das ist nicht unser Apfel' or 'Das ist unser keinen Apfel'? I know this isn't what the question was asking for but I can't work it out
I tapped it with literally the side of my thumb it says I got it wrong. Way to sensitive