Decide if the following sentence is correct or incorrect.

tienen algunos computadoras en la clase?

Incorrect

Explanation:

There are two things wrong with this sentence: first, it lacks the inverted question mark “¿” (To ask questions in Spanish one must begin with an inverted question mark and end with a question mark), and secondly the determiner “algunos.”

In Spanish, determiners such as “algunos” must agree in gender and number with the noun they are modifying, and, like in English, it always precedes the noun it modifies. “Algunos” does not match in gender with the noun “computadoras.” This noun is feminine, and therefore, should be preceded by a feminine determiner, namely, “algunas.”

The correct sentence is:

¿Tienen algunas computadoras en la clase?