题目内容

    — Hi, Michelle, I can’t find my e-dictionary.
— Sorry, I       it. I guess I put it on the top shelf with my things.
A．had usedB．usedC．was usingD．am using
B
句意：Michelle，我找不到我的电子词典了。对不起，我用了。我猜我把它和我的东西一起放在书架顶端了。根据句意，我是过去用的，现在已不用了。所以用一般过去时。选B。
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