turn , ****
good turn

A good six turns of the glass ago, it was.

Perhaps that is the first good turn trees do for us.

But anyway I did do you a good turn out there.

You're not in any trouble; you did us all a good turn this morning.

She was only trying to do James a good turn.

But you are probably doing these five a good turn.

As I said, you did me a good turn tonight.

A good turn did not mean that another was to follow.

I did him a good turn a few years ago.

And to do a good turn to somebody every day.