Task: Complete the following sentences using the past continuous tense. Choose the correct form of the verb in parentheses.

1. While I __________ (read) a book, the phone suddenly rang.
2. They __________ (play) video games when I walked into the room.
3. What __________ (you/do) when the power went out yesterday?
4. While we __________ (have) dinner, it started raining heavily.
5. She __________ (dance) at the party when her favorite song came on.
6. While they __________ (watch) TV, there was a loud noise outside.
7. I __________ (study) for the exam when my friend called with exciting news.
8. The kids __________ (build) a sandcastle when the tide washed it away.
9. While I __________ (cook) dinner, the cat knocked something off the kitchen counter.
10. What __________ (you/read) while waiting for the train?​