题目

用方框中所给单词的适当形式填空，每词限用一次。 she,    be,    ask,    dictionary,    what （1） — is that? —It's a pen. （2） Tom has two . （3） Mary and Mike under the tree. （4） —Are those your books? —No, they aren't. They're . （5） Paul always his teachers for help. 答案： 【1】What 【1】dictionaries 【1】are 【1】hers 【1】asks

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