Răspuns:
a. They aren't writing a composition.
b. The girl isn't reading a story.
c. You aren't walking in the garden.
d. Father isn't washing the car.
e. I'm not taking photographs.
f. The cat isn't sleeping in the hallway.
g. The girls aren't talking on the phone.
h. We aren't having breakfast.
i. He isn't driving at the moment.
j. You aren't drinking milk.