1.   As the lights turned green, Chris gunned the engine and we surged forward.

2.   Eventually the lights turned green.

3.   The shoots will turn green in the sunlight and grow into your very own date palm.

4.   The traffic lights turned green and I released the brake.

5.   Potatoes turn green when exposed to light.

6.   We knew the rosebush had survived the harsh winter when it began producing offshoots and turning green again.

7.   Clinton turns green on Earth Day.

8.   Ahead the lights had turned green.

9.   But the bread soon turned green in this time of year and there was quite a lot of penicillin about hence..

10.   Many farmers are already watching their fields turn green too early.