Uzupełnij zdania twierdzące i przeczące, stosując czasowniki podane w nawiasach w czasie Past continuous.

1 At 8 pm yesterday I _______________ (study), Mum. I _______________ (not play) computer games.
2 This time last Sunday my parents _______________ (not watch) TV. They _______________ (talk) to some friends.
3 Yesterday evening my cat _______________ (not sleep). It _______________ (look) at the fish in my fish tank.