Compléter past simple vs continuous IIIVersion en ligne complete with the correct past tenses par Alvar Garcia Soriano 1 language them while didn't when running I a not studying took and foreign arrived speaking were was He a was sleeping I were I he they photo understand They Él no estaba estudiando cuando yo llegué , él estaba durmiendo . , . Ellos estaban hablando un idioma estranjero y yo no los entendí . . Yo hice una foto mientras ellos estaban corriendo . .