It is not immediately clear ________ the financial crisis will soon be over.
The incident turned him into different person, even if he did not realize it at beginning.
For holidays, many people visit the Great Barrier Reef _______ the northeast coast of Australia, _______ has more than 600 islands.
After 1953 _______ people have succeeded in climbing the mountain.
The gap between rural and urban education in China is widening, and education is the key to _____ rural problems.
The goods bought on line are _________ than those bought in stores.