Change the verb to indicate that it was in progress at a time in the past using the correct form of estar in blank 1 and correct form of action verb in blank 2.

ellos esperaban en la fila.

Anything that is not jewelry is not found at la joyería.

First of all we may refer to the things in classroom in spanish as both los artículos del aula de clases  and los objetos de la clase  we will begin by looking at a picture containing several of these items. we will see them in sentences later to hear  their pronunciation and how they could be used in real contexts

Answer:   1)   measles  ; 2)   smallpox .