\begin{tabular}{|c|c|c|}
\hline
Noun & Demonstrative Adjective + Noun & Translation \\
\hline
el estudiante & este estudiante & this student \\
\hline
las computadoras & esas computadoras & those computers \\
\hline
el sofá & ese sofá & that sofa \\
\hline
los teléfonos & estos teléfonos & these phones \\
\hline
las camas & estas camas & these beds \\
\hline
la clase & esta clase & this class \\
\hline
\end{tabular}



Answer :

Sure, let's go through each noun and the appropriate demonstrative adjective for each one, step by step.

1. Noun: las computadoras (those computers)

- In Spanish, the demonstrative adjective "those" for plural feminine nouns is "esas".
- Therefore, it becomes "esas computadoras".

2. Noun: el sofá (that sofa)

- In Spanish, the demonstrative adjective "that" for singular masculine nouns is "ese".
- Therefore, it becomes "ese sofá".

3. Noun: los teléfonos (these phones)

- In Spanish, the demonstrative adjective "these" for plural masculine nouns is "estos".
- Therefore, it becomes "estos teléfonos".

4. Noun: las camas (these beds)

- In Spanish, the demonstrative adjective "these" for plural feminine nouns is "estas".
- Therefore, it becomes "estas camas".

5. Noun: la clase (this class)

- In Spanish, the demonstrative adjective "this" for singular feminine nouns is "esta".
- Therefore, it becomes "esta clase".

Here is the completed table with the correct demonstrative adjectives:

\begin{tabular}{|c|c|c|}
\hline Noun & Demonstrative Adjective + Noun & Translation \\
\hline el estudiante & este estudiante & this student \\
\hline las computadoras & esas computadoras & those computers \\
\hline el sofá & ese sofá & that sofa \\
\hline los teléfonos & estos teléfonos & these phones \\
\hline las camas & estas camas & these beds \\
\hline la clase & esta clase & this class \\
\hline
\end{tabular}