Question

Past progresive VS. Simple past

1. Chris_____( fall ) off the ladder while he_____ ( paint ) the ceiling.

2. You_____ ( study ) when I _____(call ) you last night ?

3. They____ ( drive ) very fast when the policeman______ ( stop ) them .

Answer 1

Respuesta:

1. Chris fell off the ladder while he was painting the ceiling.

 Chris se cayó de la escalera mientras estaba pintando el techo.

2.  You were studying when I called you last night.

  Tú estabas estudiando cuando te llamé anoche.

3. They were driving very fast when the policeman stopped them.

   Ellos estaban manejando muy rápido cuando el policía los detuvo.