LOOK AT THESE FUNNY PICTURES, WHAT WERE THEY DOING? (PAST CONTINUOUS)

LOOK AT THE PICTURE AND SAY WHAT THESE PEOPLE WERE DOING WHEN THE TEACHER ARRIVED AT THE SCHOOL

HERE YOU CAN SEE THE ANSWERS http://www.groovetoenglish.com/pastcontinuous.htm

¿Y estas personas? ¿Qué estaban haciendo? Usa el pasado continuo:
http://www.english-online.org.uk/beginners8/beg8gram1n.htm