I need more details on the subject you’re taking.
<h2>Right answer:</h2><h3>a. la acera</h3><h3 />
Acera is a feminine and singular noun that translates into sidewalk ans is a a paved path for pedestrians at the side of a road. We use the definite article <em>la </em>because in Spanish definite articles must agree in both gender and number with the nouns they introduce. Therefore:
IN SPANISH:
<em>Los peatones caminan en </em><em>la acera</em>
IN ENGLISH:
<em>Pedestrians walk on</em><em> the sidewalk</em>
Answer:
I don't know how many examples do you need but I left some ideas below.
Explanation:
Lee el tema del día antes de cada clase.
No uses tu celular durante clase.
No te vayas antes de clase.
Comprá los libros necesarios.
Preguntá las dudas que tengas.
No comas en clase.
No interrumpas al profesor durante la clase.
No hables durante la clase.
Ver, me gusta ver los rascacielos grandes en la ciudad<3 remember to mark me!