问题描述:
There are four windows in our classroom.(改为否定句) There is a girl under the tree. 改为一般疑问
Jane and Lily are (in the hall).(对括号提问)
There are (four hundred) books in the reading room.(对括号提问)
Jane and Lily are (in the hall).(对括号提问)
There are (four hundred) books in the reading room.(对括号提问)
问题解答:
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