I was sleeping ... my cat meowed loudly.
when
... Guilherme arrived, we were watching a video.
When
While we were completing the exercise, the teacher ... the notebooks.
corrected
correct
corrects
correction
The rain started while I was ... online.
playing
played
plays
play
We were ... lunch when we met the new student.
eating/having
eat/have
ate/had
ated/haved
When I arrived at school, my friends ... for me
waited
waiting
were waiting
waits
We were walking home when we ... the rainbow.
seed
were seeing
saw
seeing
When the teacher ... the classroom, we were finishing our homework.
finishing
entered
finish
entering
While I was eating cookies, my mom ... dinner. Now she's really angry.
maded / making
make / making
made / was making
make / was making
The rain ... while I was waiting.
started
Elisa ... to music when someone knocked on her door.
was listening
The fire alarm went off while we ... taking a test.
were
When I got home, my cat ... on my bed.
was sleeping
While I ... trying to watch the movie, some people were playing on their phones.
was
My mom was working when I ... her.
called
While they were riding their bikes, they ... something strange.
saw
