【評論主題】13. Melisa's little brother cired. She didn't know______(A) what should she do (B) what sh
【評論內容】
她不知道「她應該做什麼。」
她應該做什麼，原問句是：What should she do?
變成子句之後，將助動詞（should）和主詞（she）倒裝，變成：[what she should do]
放到句子裡成為：
She didn't know [what she should do].