Setze die richtige Form des PAST PROGRESSIVE in die Lücke ein.

I ____________ (read) a book when the phone rang.

• reads

• read

• was reading

• am reading

She ____________ (listen) to music while she did her homework.

• was listening

• listened

• listens

• is listening

He ____________ (play) the piano when I entered the room.

• was playing

• played

• plays

• is playing

We ____________ (drive) home when it started to rain.

• was driving

• were driving

• drive

• are driving

What ____________ (you do) when the accident happened?

• were you doing

• did you do

• do you do

• are you doing

____________ (he study) when the doorbell rang?

• Does he study

• Did he study

• Was he studying

• Is he studying

While I ____________ (watch) TV, my phone rang.

• watched

• was watching

• am watching

• watches

While she ____________ (clean) the house, her friends arrived.

• was cleaning

• cleaned

• cleans

• is cleaning

While they ____________ (do) their homework, the lights went out.

• were doing

• did

• do

• are doing

They ____________ (play) football yesterday.

• were playing

• played

• are playing

• play