1. If we don't protect the wetlands, there _____ (be) no chance for us to see these endangered animals in the future. 2. He watched the result of the test and then _____ (draw) a conclusion. 3. Playing computer games is interesting, but _____ (spend) too much time on it may do harm. 4. Britain was the first country in the world _____(have) a free health system. 5. Many polar bears die because of _____(lose) their living areas. 6. Look! The police _____ (hunt) for the lost dog in the forest. 7. There _____ (be) a wonderful basketball match this weekend, will there? 8. If the boy _____ (not be) so lazy, he'll pass the exam. 9. Would you please _____(open) the window. It's too cold outside today. 10. The policeman told the children _____ (play) football in the street. It's very dangerous.
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