"I do," Seven said, her only contribution to the conversation.

"I will try my best," Judith said in her only contribution to the conversation.

But money is not the only contribution that government and business can make.

That statement, repeated a number of times, was his only contribution to the conversation.

His only contribution with the bat was four runs in the first innings.

My only contribution to the affair involved the tent where it was taking place.

In fact I would go so far as to say it is the only real contribution.

Capital was not the rural areas' only contribution to the development of the industrial economy.

But being a training ground for better cooks was not the only suburban contribution to the state of our nation's cooking.

My only contribution to the matter was to see that he /must/ be right.