Quite the wisest thing you can do
R
Rather loquacious, I think [loquacious = very talkative]
Reading between the lines
Really? I should have thought otherwise
Really--you must go?
Reassure me, if you can
Reflect upon the possible consequences
Relatively speaking
Reluctantly I admit it
Reverting to another matter
S
Shall we have a compact?
She has an extraordinary gift of conversation
She is easily prejudiced
She seems uncommonly appreciative
She will be immensely surprised
Show me that the two cases are analogous
So far so good
So I inferred
So much the better for me
So you observe the transformation?
Something amuses you
Sometimes the absurdity of it occurs to me
Speaking with all due respect
Still, you might make an exception
Strangely it's true
Such conduct seems to me unjustifiable
Surely there can be no question about that
Surely we can speak frankly
Surely you sound too harsh a note
Surely you would not countenance that
T
Tell me in what way you want me to help you
Thank you for telling me that
Thank you for your good intentions
That, at least, you will agree to
That depends on one's point of view
That doesn't sound very logical
That is a counsel of perfection
That is a fair question, perhaps
That is a question I have often proposed to myself
That is a stroke of good fortune
That is a superb piece of work
That is a very practical explanation
That is admirably clear
That is certainly ideal
That is eminently proper