Rewrite the following sentences

1. No one in class 10A is better at Math than Hung.
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2. Shanghai is more expensive than any other city in China.
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3. This street is quieter than the new street.
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4. Ho Chi Minh City is bigger than Hanoi.
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5. Driving a car is more expensive than going by bus.
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6. He has never received such a high score in a test.
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7. We were told that the show was not very entertaining but it was.
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8. I don't think I have ever had such a bad haircut.
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9. I've never tasted such a delicious cake. 
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10. There is no better teacher in this school than Mr. Nguyen. 
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