Ex 1 :
a) The actors were rehearsing their new scene.
b) The photographer was taking pictures.
c) What were you doing last night between 8 and 9 pm ?
d) It was raining while they were shooting the film.
e) It was so emotional that all the spectators were crying.
Ex 2 :
a) It was raining when they arrived.
b) They were having dinner when I called them.
c) What she was wearing at the ball ?
d) The costume designer was making a new costume.
e) The set designer was decorating the castle.
