Прочитай предложения и вставь нужное

Explanation:

The task is to complete the sentences by choosing the correct preposition or article. This exercise tests understanding of common English sentence structures and the use of 'the'.

Solutions:

• They're in the house.
• We're in the room.

Note: The word 'the' is a definite article used before nouns when the noun is specific or has been mentioned before.