El goes in the blank space.
Answer: The negative of siempre is nunca.
Explanation: Siempre, meaning always. Nunca, meaning never.
1. Carro
2. Televisor
3. Mesa
4. Flores or rosas (specific)
5. Una butaca
6. Un sofa
7. Una sala familiar
8. Un patio
9. Un televisor
10. Un jardin