I.underline the mistakes and write the correct sentences.
1.you must left your mobile phone in your ba
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2.do you can type quickly with ten fingers?
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3.the child doesn't might have a serious headache.
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4.don't we should prepare some juice and biscuits?
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5.we can go to the supermarket because of the rain
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6.can we to skip any steps in this process?
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7.ben can play the piano well when he was 8.
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8.might I use the projector in the meeting room?
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9.she doesn't have to sit here because this is for the handicapped.
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10.samantha will should behave respectfully towards older people.
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