1 . So about the age of Western women, my advice is ________ if you don’t know it, don’t ask about it; if you really know it, don’t mention it. (用适当的词填空)

2 . A school-home is exactly ________ it sounds like. We get the homeless off the street, and we educate them so they don’t have to return to the street. We teach them how to be gardeners, painters, carpenters, bricklayers, electricians, and air-conditioning repairmen. (用适当的词填空)

3 . 这是动物们真正最需要的。(汉译英)
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5 . 关键问题是我们对在线学习应持有什么样的态度。
The key problem is ________.

6 . Determination and optimism are ________ it takes to conquer your fear and accomplish your goal. (用适当的词填空)

7 . 植物非常重要。这是因为植物在维持生态平衡方面扮演着重要的角色。(ecology) (汉译英)
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8 . Many people love to read this collection of poems. The reason is that they can feel the warmth of love and enjoy the innocence of childhood. (用关系代词或副词合并)
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9 . 这就是为什么它读起来那么好，我们发现它很容易记住。（汉译英）
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