◎ 题干
用所给词的适当形式填空
1. There are so many people in the street! It is really too ____ (crowd), isn't it?
2. At school we are all ____ (friend) to each other.
3. I've been ____ (wait) for you for one hour.
4. There is a lot of sand on the beach, so it’s _____ (sand).
5. Can you see the _____ (baby) over there? They are twins.
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“用所给词的适当形式填空1. There are so many people in the street! It is really too ____ (crowd), isn't it?2. At school we are all ____ (friend) to each other.…”主要考查了你对  【可数名词(单数名词,复数名词)】【形容词】【现在完成进行时】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。