1. slept
2. Did Alan Dance
3. was in sunbathe , swimmed
4. opened , get out
могут быть ошибки, заранее извиняюсь
1. i was sleeping at 3 o'clock yesterday afternoon
2. Was Alan dancing when you arrived at the party?
3. While i was having sunbathe, Tim was swimming
4. He opened the door and went out of the room
