1.Rewrite these sentences without changing the meaning,using the conditional type 1:
1.Work harder and you will pass the entrance exam.
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2.Hurry up or we will miss the last bus,
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3.Be more serious in training;otherwise,you can't play in the next match.
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4.We must act now or there won't be any forests left on earth.
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5.Unless his parents help him a lot,he can't set up this company.
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6.She won't get nay achievement unless she gets some inspiration from her successful mother.
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7.He practises speaking English everyday,so I think his English is sure to be improved
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