9.04
 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 miraban la televisión.
 Answer for Blank 1:
 Answer for Blank 2:
 Question 2(Multiple Choice Worth 1 points)
 The gerund for the verb "ir" is___________.
 iendo
 yendo
 iriendo
 Question 3(Multiple Choice Worth 1 points)
 Los pasajeros __ ________ en los asientos.
 se ponen
 se acomodan
 se lavan
 Question 4(Multiple Choice Worth 1 points)
 Los pasajeros esperan en ____ para facturar las maletas.
 asiento
 tarjeta
 fila
 Question 5(Multiple Choice Worth 1 points)
 Una ___________es "to change planes, a stop-over."
 aduana
 tarjeta
 escala
 Question 6(Multiple Choice Worth 1 points)
 Tengo que abordar el avión y salgo por la __________________.
 puerta de seguridad
 puerta de embarque
 puerta de escala
 Question 7(Multiple Choice Worth 1 points)
 ¿En qué te sientas en el avión?
 la tarjeta de embarque
 la aduana
 el asiento
 Question 8(Multiple Choice Worth 1 points)
 El vuelo a Costa Rica ______ tres horas.
 prepara
 sube
 dura
 Question 9 (Fill-In-The-Blank Worth 1 points)
 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.
 Answer for Blank 1:
 Answer for Blank 2:
 Question 10 (Fill-In-The-Blank Worth 1 points)
 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. 
 Tú escuchas a la profesora.
 Answer for Blank 1:
 Answer for Blank 2:
 Question 11 (Fill-In-The-Blank Worth 1 points)
 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.
 Answer for Blank 1:
 Answer for Blank 2:
 Question 12 (Fill-In-The-Blank Worth 1 points)
 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 facturan las maletas .
 Answer for Blank 1:
 Answer for Blank 2:
 Question 13 (Fill-In-The-Blank Worth 1 points)
 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. 
 Ella habla inglés con su familia.
 Answer for Blank 1:
 Answer for Blank 2:
 Question 14 (Fill-In-The-Blank Worth 1 points)
 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 escribimos cartas.
 Answer for Blank 1:
 Answer for Blank 2:
 Question 15 (True/False Worth 1 points)
 A form of "estar" must be used as the helping verb in a progressive tense.
 True
 False