根据图意或题意，并用上所给出的词写对话。
these , Sally’s
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that ,your, his
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spell
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The young should learn to make decisions by ． （they）
It's important for everyone to know how to ask for help ． （polite）
Grace loves dancing． She wants to be a when she grows up． （dance）
将划线部分的英语译成汉语，注意使用适当的形式．
Building a beautiful countryside is what we hope for and what we'll work hard for．
将划线部分的英语译成汉语，注意使用适当的形式．
I like taking a walk in the bamboo forest because the air there is clean and fresh．