Put each verb in brackets into an approriate form : Every ten minutes, one species of animal, plant, or insect (1)(die) out for ever. If nothing is done about it, one million species that are alive today (2)(become) extinct twenty years from now. Fortunately, somebody is trying to do something about it. In 1961, the World Wildlife Fund (3) _____________________ (found) - a small group of people who (4)_________ (want) to raise money to save animals and plants from extinction. Today, the World Wildlife Fund is a large international organization. It (5) (raise) over 35 million pounds for conservation projects, and has given support to National Parks in six continents. It (6)(help) 30 mammals and birds - including the tiger - to survive. Perhaps this is not much, but It is a start. If more people (7) _____ ____ (give) more money - and if more governments wake up to what (8) (happen) - perhaps the World Wildlife Fund (9)(be) able to help US avoid the disaster that ………….. ( threaten) the natural world, and all of US with it

Cách làm:

1. Đọc kỹ đoạn văn để hiểu nội dung.
2. Điền động từ trong ngoặc vào dạng phù hợp với ngữ cảnh của câu.
3. Trả lời câu hỏi theo yêu cầu của đề bài.

Câu trả lời:

1. Every ten minutes, one species of animal, plant, or insect dies out for ever. If nothing is done about it, one million species that are alive today will become extinct twenty years from now.

2. Fortunately, somebody is trying to do something about it. In 1961, the World Wildlife Fund was found - a small group of people who wanted to raise money to save animals and plants from extinction. Today, the World Wildlife Fund is a large international organization. It has raised over 35 million pounds for conservation projects, and has given support to National Parks in six continents. It has helped 30 mammals and birds - including the tiger - to survive. Perhaps this is not much, but it is a start.

3. If more people give more money - and if more governments wake up to what is happening - perhaps the World Wildlife Fund will be able to help us avoid the disaster that threatens the natural world, and all of us with it.

If more people give more money - and if more governments wake up to what is happening - perhaps the World Wildlife Fund will be able to help us avoid the disaster that threatens the natural world, and all of us with it.

It has helped 30 mammals and birds - including the tiger - to survive. Perhaps this is not much, but it is a start.

Today, the World Wildlife Fund is a large international organization. It has raised over 35 million pounds for conservation projects, and has given support to National Parks in six continents.

Fortunately, somebody is trying to do something about it. In 1961, the World Wildlife Fund was founded - a small group of people who wanted to raise money to save animals and plants from extinction.