To say one must in Spanish we say hay que. This expression always uses the word hay because sentences in this form have no subject. Thus, after the word que must come an infinitive verb which is the most basic form of Spanish verbs whose endings are <em>ar, er</em> or <em>ir. </em>For example:

Hay que comer sano (one must eat)

<h2>2. Right answer:</h2><h3>B. Mestizo </h3>

The word mestizo is a common word used in Latin America and Spain to talk about a person of mixed European and indigenous heritage. This term was used during the Spanish Empires's control over American and African colonies. Although, nowadays the term has been commonly as a cultural term. In Latin America, this term has been used in Argentina, Uruguay , Chile , Colombia , Ecuador , among others.

<h2>3. Right answer:</h2><h3>B. La gente </h3>

La gente means people and this is not a place of the community because this term refer to human beings. The other term are actually places, so la escuela primaria means elementary school, el hospital means hospital and centro de reciclaje means recycling center.

<h2>4. Right answer:</h2><h3>C. El juguete </h3>

El juguete means toy and this is an inanimate object because there is no life in it. The other terms are actually living beings, so el niño means boy, la anciana means old woman and la gente means people. Recall that a toy (juguete) is an object used for a child to play with.