Odpowiedź:
2 By the time we opened the door, the noises had already stopped.
3 ok
4 Suddenly, I heard a noise, so I went upstairs and opened the door to the attic.
5 ok
6 While he was performing, the magician accidentally revealed the secret behind his famous trick.
7 While I was rowing a boat across Loch Ness, a large creature suddenly appeared in the water next to me!