Question 1 with 1 blankustedes / practicar / vocabulario question 2 with 1 blank¿preparar (tú) / tarea? question 3 with 1 blankclase de español / terminar / once question 4 with 1 blank¿qué / buscar / ustedes? question 5 with 1 blank(nosotros) buscar / pluma question 6 with 1 blank(yo) comprar / calculadora

1. Practican.

2. Preparas.

3. Termina.

4. Buscan.

5. Buscamos.

6. Compro.

Explanation:

In this exercise you have to conjugate the verbs using the present tense as in the following examples:

1. Ustedes practican el vocabulario.

2. ¿Tú preparas la tarea?

3. La clase de español termina a las once.

4. ¿Qué buscan ustedes?

5. Nosotros buscamos una pluma.

6. Compro una calculadora.

answer is a: las

explanation:

the reason for this answer is becouse it's a plural frase which talks more then one thing