问题描述：
He speaks English well and he has the a_ to talk to the American teather inEnglish.
He b_ his arms because he put out fire with a blanket last night.
He was b_ because he jumped into the cold water and saved a girl last week
He b_ his arms because he put out fire with a blanket last night.
He was b_ because he jumped into the cold water and saved a girl last week
问题解答：
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