All the following sentences are problematic in different ways. Some of them may be very obscure (or strange) in their meaning, while others may be excessively wordy. Rewrite each of them carefully before clicking the answers. Enjoy!

1. Steven is used to drinking a hot glass of chocolate every morning.
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2. I noticed that a pair of ripped pilot’s trousers was placed on a sofa.
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3. A gang of mobsters awaited its next victim prowling in a dark alley.
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4. The police officer said on Friday he would release all detainees.
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5. In a situation in which a hotel is overbooked, you may lodge your complaint to Consumer Council.
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6. All senior government officers will have an urgent meeting concerning the matter of the deteriorating air pollution in Hong Kong.
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7. At this point in time no one can ascertain the reason as to how the murderers could escape from the prison.
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8. Troubled by prolonged gastroenteritis, a condition which causes diarrhoea and vomiting, some of the preschool children were suffering from stomach pain and nausea that caused them to miss a few days in nursery school this summer.
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9. Lying under the tree and enjoying the sunshine for the whole day, all problems seem to have gone.
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10. Piled up next to the bookshelf, I picked a detective novel at last.
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