Question

2. let's write questions whit the words below. Use the past progressive
Diego/to go / to the supermarket
was diego going to the supermarket?
1.lupe and joaquin/to play / the piano
2. My father / to buy / to the radio
3. I / to cut / the vegetables
4.they / to pack / their bags
5. you/ to sing/ in the theater
6.we/ to read / a book
7. they/ to work / at the office
8.Noelia / to watch / the news
​

Answer 1

1. Were Lupe and Joaquin playing the piano?
2. Was my father buying to the radio?
3. Was I cutting the vegetables?
4. Were they packing their bags?
5. Were you singing in the theater?
6. Were we reading a book?
7. Were they working at the office?
8. Was Noelia watching the news?

Estructura:

Was/ Were + Subject + V-ing?