Ways of agreeing

I'm certainly ..... you on that.

I'm of a ..... mind on that, too.

Yes, we definitely see eye ..... eye on that one.

In that respect we are of ..... mind on that.

I can't ..... with that.

Let's ..... on that.

There's only one word I can use now to show my agreement and that's - ......

I'll ..... that in writing to show my acceptance.

There's absolutely no doubt ..... that you're right.

The ..... seem eminently suitable to me.