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.

Nosotros vivíamos en San Diego.

Change the verb to indicate that it is an activity that is currently in progress using the correct form of Estar in Blank 1 and correct form of action verb in Blank 2.

Ellos no pagan por el boleto.

Change the verb to indicate that it is an activity that is currently in progress using the correct form of Estar in Blank 1 and correct form of action verb in Blank 2.

Marta come en el comedor.

Change the verb to indicate that it is an activity that is currently in progress using the correct form of Estar in Blank 1 and correct form of action verb in Blank 2.

Yo canto en el teatro.

Change the verb to indicate that it is an activity that is currently in progress using the correct form of Estar in Blank 1 and correct form of action verb in Blank 2.

Nosotros bebemos muchos refrescos.

Change the verb to indicate that it is an activity that is currently in progress using the correct form of Estar in Blank 1 and correct form of action verb in Blank 2.

Yo hablo con Miguelito.

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.

To complete the previous sentences, we must identify the narrator, the gender, the number and the time indicated by each sentence as the first step. This is very important to be able to logically conjugate the verbs, and that these have concordance with what is being expressed.