Is this sentence in past or present tense? Could you also give me an example of the other tense so I can compare? Vielen Dank.
'mussten' is past tense. 'Wir müssen Fotos machen' is present and 'müssten machen' would be subjunctive.
Is not Fotos is photos. Why is photos incorrect
If you said... "We had to take photos of our baby" - that should be fine.