She had expected it to be his only interest, the first thing he would share with her.

I've told you already what my only interest is in this matter.

My only interest is about how soon it will end.

My only interest in photography is to see what something looks like as a photograph.

Our only interest was the fee she had paid us.

"If our only interest was to make money, we would have done it long ago," he said.

Else did his best to look like a man whose only interest was exactly that.

The only interest I've ever had in justice is keeping well clear of it.

The only interest he'd shown in them before was their ability to pay.

In fact, the only interest that had ever been shown by others was on the day they took the old woman away.