ĐỀ ÔN TẬP CUỐI KÌ- HỌC KÌ 2 - Đề: 6A

All over the world, wild places are (1) _________ trouble.

As the human population has increased, we’ve taken over more and more land for our homes, farms, (2) _________and roads.

In the rainforest, around 80,000 acres of trees (3) _________cut down every day

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