Helen (wrote a letter)yesterday.(对括号部分提问)
题目
Helen (wrote a letter)yesterday.(对括号部分提问)
______ ______ Helen ______ yesterday?
答案
What did helen do yesterday
举一反三
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我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
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