I'm green at this, so keep answering until I can find you.

"I mean how can you be green at this size?"

Walden is blue at one time and green at another, even from the same point of view.

Small branches fairly thick, dark grey though more green at the end.

The churchyard, with its many trees, is particularly green at this time of year.

The uniform was mostly green on top and black at the bottom, in a star-shaped design.

So I was not quite green at the business.

I saw yellow towards the rear of the object and green at the front just before it disappeared.

In fact, they are about all that is green at the markets these days.