________ milu deer ________ increasing every year.

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He devotes himself to ________ into diabetes(糖尿病).

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We should protect wildlife ________.

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He was ________ to protect wildlife.

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Most of the problems the government had been paying much attention to ________ at last.

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The ________ air has caused a lot of chemical rain to appear in this area constantly.

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I was disappointed with the film, I had expected ________ to be much better.

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We’ll have to finish the job, ________.

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He came back with his health greatly ________.

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The girl ________ to fail in the exam.

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