Past Progressive Tense
was / were + v-ing
1. The police officers rushed in because a man
_________ (rob) the bank.
2. Sam __________ (read) the assignment when
Jerry came by.
3. Lee and Lorena __________ (study) Japanese
last semester.
4. While the girl __________ (eat) the hot dog, she
started to choke.
5. Darla __________ (live) in Phoenix for several
years while she went to school.
6. While Juan _________ (play) soccer, he hurt his
knee.
7. When I _________ (stop) at the signal, I saw a
bad accident right in front of me.