Mary was such a hardworking student that she soon came out first in the class.

Mary was such a hardworking student that she soon came out first in the class.

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Not only is this problem very important, but it is a difficult problem to be ...

Not only is this problem very important, but it is a difficult problem to be ...

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People always hate mice, but one mouse won the people’s heart of the whole wo...

People always hate mice, but one mouse won the people’s heart of the whole wo...

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