Do you want to buy any gifts for your friends？
原句为含有实义动词want（v.想要）的一般现在时的肯定陈述句。题目要求变为一般疑问句，结构为助动词＋主语＋谓语＋其它？用助动词do,而I在陈述句变为一般疑问句中，要变成you;my要变成your，且some要变成any，故变为一般疑问句后的结构为：助动词Do＋主语you＋谓语动词want＋不定式to buy＋直接宾语any gifts＋间接宾语for your friends?
I want to buy some gifts for my friends改成一般疑问句
Do you want to buy some gifts for your friends.
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