People develop ________ preference for a particular style of learning at ________ early age and these preferences affect learning.
Great ________ should be made to speed up higher education to meet the needs of industry and agriculture.
With the country’s population reaching 1.6 billion in the mid of this century, most of China’s rivers, including the Yellow River, ________.
--How did you find the film Harry Potter and the Deathly Hallows? --________. I can’t think too highly of it.
The soldiers have to stand for hours without changing ________.
There are many islands ________ the southeast coast of China.