I will tell you, and you shall answer me, giving your very closest attention.

The results thus attainable will be found worthy his closest attention and best efforts.

I had to pay the closest attention to understand him.

I have been watching that movement in Austria and elsewhere with the closest attention.

Those on board the packet watched with the closest attention.

He listened with the closest attention while she read.

"I assure you, they will give it their closest attention."

As you can imagine, I have read this work repeatedly, and with the closest attention.

This is an area that is going to have to be given the closest attention.

We have followed recent political developments and the declared intentions for the future with the closest attention.