7). 1. You could have talked to Jane yesterday.
2. She could habe read the book.
3. They could have won the game.
4. You could have run fast enough, Jim.
5. Sarah could have sung the song for them.
8). 1. She is taller than him. She can’t be his girlfrend.
2. ...he couldn’t have been such a good writer.
3. ...he can’t be your father. ...
4. Patrick couldn’t have been inside....
5. Scuze, nu stiu.