My pencil is blunt, could you lend me a knife to sharpen it？（英译中)

听力原文：Could you take a look at my report now, or are you too busy？（A) Excuse me, here i

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Could you tell me how to _____my English？A.alterB.improveC.change

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Speaker A:Could you give me a ride to the conference center？ My presentation is in about h

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I______doing my homework as scheduled, but my fathers illness interfered. Could you excus

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Could you tell me the time？ I’ve left my watch __

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－－－ Could you help me with my homework please？ －

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听力原文:W: Excuse me could you tell me where the police station is? I lost my wallet.M:

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