You’re（） your time trying to persuade him. He’ll never join us.

单选题

You’re（） your time trying to persuade him. He’ll never join us.

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单选题

You shouldn’t（）your time like that，Bob；you have to finish your school work tonight.

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问答题

It’s bad for your eyes to read when you’re ____(躺)on the bed.

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问答题

If you are certain you’re going to see your friend’s band play, you can inform him that you’ll ()be there.

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材料题

cts of your company. If you streamline these emails to one account， youll be able to stay organized and abreast of your emails.Mobile internet access. Access to the internet on your mobile device will not only make your life easier， it will also help you maintain a positive reputation for your business. For example， if you are able to follow up with a client by email immediately after a meeting. you will be showing that you are accessible， timely and professional.Once you decide which types of t

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