--Do you like these blue shoes? --Yes, _______.
--- Did you have a good time at the party?--- Yes, indeed. It’s years _____ I enjoyed myself so much.
________of us live on rice. –Yes, you are right. We live on rice________.
My brother’s never been late for school up till now, ________?
--- Excuse me, have you seen _______ umbrella here?--- Yes. Is it _______ beautiful blue one? I saw it here just now.
---I’m sorry to trouble you, Sir?---__________. What can I do for you?