According to scientists, our mental abilities begin to _______ from the age of 27 after reaching the highest level at 22.
In china,pressure to pass exams gives students the impression that learning comes from textbooks.
All these changes will lead to ________ strong and powerful China, ________country that can surprise and enrich our planet.
We all know that the Spring Festival is _____ special holiday when _______ whole family get together.
The tourists were struck by the beauty of _________ nature and then they stayed for _________ third day.
I think ___ good knowledge of English is ___ great help when you are traveling around the world.