The Bunsen Burner is so named because it is thought ___________ by Robert Bunsen.
Despite the fact that it is still not fully understood, more and more farmers are _________ this modern technology of agriculture.
Don’t expect too much of them.They are suffering from a _________ of money themselves.
Students who graduate with working experience will be given ______ over those who never work in any company.
Forbes magazine has named President Hu Jintao as the world's most powerful person, a move that analysts say shows global ________ of China's contribution to the world's economic recovery.
Our bodies are strengthened by taking exercise. ________, our minds are developed by learning.