- Nowhere in nature is aluminum found free, owing to its always ____ with other elements, most commonly with oxygen.
- All their __ have been shown up by their own deeds.
- His companions have threatened to__ his crimes to the police.
- The local government leaders are making every effort to __ the problem of poverty.
- Many artists predict that this brilliant young actor __ to be a shinning star.
- All of us know, color-blind people often find it difficult to __ between blue and green.
- We expect Mr. White will ____Class One when Miss Jane retires.
- You must pay import ____on certain goods brought into this country.
- Unless all the members agree to __8__to the plan there may be further development in the course of action.
- When the idea of winning in sports is carried to excess, ____competition can turn into disorder and violence.
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