____ that saw the trade between the two countries reach its highest point.
Education should not be considered to be a(n) ______ in a modern society.
It is often recommended that children _____ chances to get close to nature.
— Do you think it wise for Chinese mothers to try to do everything for their children?— No, that’s ______ they are mistaken.
______ on his past mistakes, Ted realized that he had stayed around the wrong people.
______ the houses were knocked down in the earthquake.