One _____ of being able to speak English is that you will have more job opportunities.
-- Could you be so kind as to close the window? --
—Shall we go out for dinner tonight? —______.
--- Can you show me Mr. Jaffer’s office, please? --- _____. But I don’t know if he is in at the moment.
–The floor is dirty. Can anyone clean it? –_____I do it all the time.
—Sorry, I made a mistake again. — ______. Practice more and you’ll succeed.