Transform the following sentences as in the example. 1) It

Transform the following sentences as in the example.
1) It seems that she is tired.
She seems to be tired.
2) It is likely that he will arrive soon.
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3) Its hard to solve this problem.
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4) It turned out that they are good fighters.
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5) It seems that he creates lovely poetry.
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6) It happened that I was there at that time.
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7) It is said that he went to London.
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