It's a shame ( that )
It's a pity ( that )
I'm disappointed ( that )
It's disappointing ( that )
( It's ) too bad ( that ) ( American )
I agree ( with you )
You're / That's right
That's true
I know
So do I
Me too
I think so , too
I feel the same way
I do too
seems ( as if / as though )
appears ( as if / as though )
look like ( american