Questions & Answers about Eles não moram na casa nova.
The lesson is about '-ar' verbs. How does the ending of moram show who is living there?
Where is the word for 'in' in this sentence? Why is it na?
Why is the word order casa nova instead of nova casa?
In Portuguese, descriptive words (adjectives) usually come after the thing they describe. Also, because casa is a feminine word, the adjective takes its feminine form, ending in '-a' (nova instead of the masculine novo).
English uses 'do not' to make this negative. Why is there no word for 'do' in the Portuguese sentence?