题目内容
句型转换
He is doing homework now．(改为一般疑问句)
________ ________ ________ his homework now?
答案：Is,he,doing
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全能测控期末小状元系列答案智趣暑假温故知新系列答案题目内容
句型转换
He is doing homework now．(改为一般疑问句)
________ ________ ________ his homework now?
全能测控期末小状元系列答案智趣暑假温故知新系列答案