His father is a teacher and his mother is a teacher ______. .
—I’m sorry,but there’s no smoking on this flight. —Oh,I _______ that.Sorry, I won’t again.
—Why did you leave that position? —I _______ a better position at IBM.
—What were you doing when Tony phoned you? —I had just finished my work and _______ to take a shower.
—You learned to drive a car quite young, didn’t you? —Yes, my father _______ me when I was thirteen.
They said good-bye, little knowing that they _______ again.