My sister and I ................. (fly) a kite in the park.
were flying
He ................. (travel) to Seoul on Christmas.
was travelling
What were you doing last night at 9 o'clock? I ................. (watch) TV.
was watching
Mary ............... (study) for a test last Friday.
was studying
Last Sunday we .................. (cook) lunch while watching a movie.
were cooking
My dog................ (relax) on the sofa yesterday at 4 o'clock.
was relaxing
My father .................. (listen) to the radio in the kitchen.
was listening
They.......... (play) basketball outside the school.
were playing
Matthew ................ (use) the computer when the lights when out.
was using
The dog....................... (swim-negative) in the sea yesterday.
wasn't swimming