Exercise.
Choose the correct form of the verb...
- The children [broke] the window while they [were playing] football.
- When she [came] , we [were having] dinner.
- While I [was going] to work, I [met] a friend.
- When I [met] him, he [was wearing] a blue jacket.
- While I [was cleaning] the room, I [found] this key.
- We [were sitting] in the living room and we [were drinking] wine.
- While Jane [was reading] a book, she [fell] asleep.
- While Anne [was painting] her room, she [fell] off the ladder.
- How fast [were you driving] when the police [stopped] you?
- What [were you doing] when I [called] you?