1. The government has had some _____policies on education recently . (INNOVATE)
2. They were angry with the Minister's _____ to tell the truth about the bribery. (REFUSE)
3. We are afraid that there will be a _____of fresh in a few decades. (SHORT)
4. Exhaust fume from cars is very ______to people's health. (HARM)
5. They left a lot of garbage on the ground after their ____ (REFRESH)
6. We are find no ______to the air pollution in our city (SOLVE)
7. We'll live a happier and ______life if we keep the environment clean (HEALTH)
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