The world is losing its wildlife at an alarming speed. In the last 40 years, half of all wild animals have disappeared. Scientists predict that by 2050, almost 90% of animals will lose parts of their natural homes, such as forests. We must make big changes soon to protect those species before it is too late.
Xem chi tiếtMark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correcting. Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that has the same meaning as the original one. Read the following passage and mark the letter A, B, C, or Don your answer sheet to indicate the correct answer to each of the questions. Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following sentences.
Xem chi tiếtMark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correcting. Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that has the same meaning as the original one. Read the following passage and mark the letter A, B, C, or Don your answer sheet to indicate the correct answer to each of the questions. Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following sentences.
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