Exercice 3 :
a. Last saturday, my parents went out.
b. I watched television with my brother.
c. Suddenty, we saw someone at the window.
d We closed lock the door.
e. Later we were eating.
f. It has been a power cuf.
g. We were alone in the dark.
h. When we heard a car.
i. Someone trying to open the door.
j. It was our parents.
J'espère t'avoir aider :-D