Gas prices are (high) ____here than in other parts of the country.(201006)
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The past decade has seen great economic (develop) ____in this country.(201006)
If the engineer (come) ____here yesterday, the problem would have been solved.(201006)
In China, it is quite (nature) ____for people to go back home for the Spring Festival.(201006)
The manager was surprised at the news when he (receive) ____, the phone call yesterday.(201006)