1. When I came in the lecture had already started. 2. They had already translated this text. 3. When I came he hadn't left yet. 4. When we came to the airport, the plane had already landed. 5. He suddenly understood that he had travelled in the wrong direction. 6. When Ann had finished her homework she turned on TV.
2. They had already translated this text.
3. When I came he hadn't left yet.
4. When we came to the airport, the plane had already landed.
5. He suddenly understood that he had travelled in the wrong direction.
6. When Ann had finished her homework she turned on TV.