They live in a beautiful village, with many trees and flowers _______ it.
_________we all know, Americans are competitive.
—Would you tell me ____you want your tea, with sugar or milk?—Sugar, please.
As your spoken English gets better, so ___ your written English.
I have only one day left ___ traveling to Kunming and then flying back home.
This is our contribution to ________ world of the 21st century, ________ world of independence and mutual understanding.