Past simple или past continuous? We couldn't play tennis yesterday because they ___ new lines on the courts. (paint) I think the crowd ___ bored as the match was drawing to a close. (get)

1. We couldn't play tennis yesterday because they were painting new lines on the courts.

2. I think the crowd got bored as the match was drawing to a close.

3. They were speaking to their teacher while we were looking for our friends.

4. She thinks that we were at the meeting at 5 o'clock.