-Para empezar, en este vídeo se ve la diferencia muy claramente.
What were you doing when the accident happened?
-Practica ambos tiempos juntos ahora y comprueba tus resultados.
“Once upon a time, there was a woman called Pia …”
-When we use these two forms in the same sentence, we use the past continuous to talk about the "background action" and the past simple to talk about the shorter completed action.
Exercise 1
Exercise 2
Exercise 3
Exercise 4
Exercise 5
Exercise 6
2nd. Write correct sentences for the images
3rd. Reading comprehension