—It’s a long time since we met last. Haven’t you graduated from college yet?—_____. I ______ English for four years in Nanjing University.
The number of various educational programs is increasing, _______ important roles have been realized by more and more people.
As she is a _____ visitor to our house, we look on her as a part of our family.
I can’t remember when turning point occurred exactly, but it might be summer morning when I was in New York.
---Mary, remember to come and see us next time you’re in town . ---__________.
—I need to get changed. —________! We’ll be late for the party.