在下面句子的空白处填入一个适当的词，使句子意思完整，语法正确。

The best way to improve your English is to _________ an English club．

根据中文意思填单词完成句子

Many students are _________(昏昏欲睡的)after a long week of classes．

根据中文意思填单词完成句子

I _________(落下)my backpack on the playground yesterday．

根据中文意思填单词完成句子

_________(最后), she tried her best and crossed the bridge．

根据中文意思填单词完成句子

He is a new worker．He doesn’t have enough _________(经验)for the job．

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She added that _________(记忆)the words of pop songs isn’t helpful at all．

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I don’t understand the _________(发音)of some words．

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Mr Brown feels _________(担心的)because his son is ill．

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Tina learns English songs by singing it, but Sharon does _________(不同地)

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We all know the _________(重要性)of learning English．