One primary goal of UNESCO is to ______ a modern knowledge society in which all people can participate in information and knowledge.
By 2025, when the number of consumers worldwide has reached 4.2 billion, people with high income will be, for the first time, more than_______struggling to meet basic needs.
It is really important for parents to reach a ______ between what they want and what their kids desire.
I didn’t like the color of the coat my mother bought me, so she went back to _______ it for another one.
He was seriously injured in the traffic accident. _______ is now no possibility _____ he will make a full recovery.
At night, plants _________carbon dioxide and at the same time _________oxygen. So, we may put some in our bedrooms to purify the air.