--- A robot dog provides you with unconditional love, gentleness and undemanding attention.
--- _____ Does it do what every small dog is supposed to do?

------ Can I look at the menu for a few minutes before I decide?
------ Of course.        , sir.

-----Excuse me, but could I trouble you for some change?
------_______.Will pennies do?

——Hey, can I ask you a favor?
----Sure, _______

—This is my treat and next is yours． How's that?
—OK．         ．

---Ken,                        _, but your radio is going too loud．
---Oh,  I’m sorry． I’ll turn it down right now．

— I've decided to go back to school for some training in programming.
—          . When would you like to start?

— Is your present pension sufficient to cover your cost of living?
— Enough and to spare.  _________.

—I have studied growing plants as one of my interests. Could I make some suggestions?
—______.