| It was in my salad days. I was greener then. |
| Fred is the company's blue-eyed boy. |
| He ended up with a black eye. |
| He is looking green-eyed. |
| All cats are grey in the dark. |
| He sees through rose-coloured glasses. |
| He's a silver surfer. |
| He is having a purple patch. |
| Joe's project has got the green light. |
| Her attitude made him see red. |
|
| If you can't see the difference, it does not matter |
| A retired person who uses the internet a lot |
| He hurt himself |
| I was young and inexperienced |
| He became very angry |
| Some people think he can't do anything wrong |
| He can go ahead with his plan |
| He is doing very well at the moment |
| He is jealous |
| He thinks things are better than they are |
|
