THIS MOUNTAIN IS VERY HIGH, WE CAN’T CLIMB IT.A. THIS MOUNTAIN IS T...

5. This mountain is very high, we can’t climb it.A. This mountain is too high for us to climb. B. This mountain is too high for us to climb it.C. This mountain is so high that we climb it. D. This mountain is so high that we can’t climb.VI. Read the text and choose the correct answer to each question.We are all slowly destroying the Earth. The seas and rivers are (1) _______ dirty to swim in. There is so much smoke in the air that it is unhealthy to (2) _______ in many of the world’s cities. In one well-known city, for example, poisonous gases from cars pollute the air so much that traffic policemen have to wear oxygen masks. We have cut down so many trees that there are now vast areas of wasteland all over the world. As a result, farmers in parts of Africa cannot (3) _______ enough to eat. Wild animals are (4) _______ disappearing. For instance, tigers are rare in India now because we have killed too many for them to survive. We must act now before it is too (5) _______ to do anything about it. Join us now to save the earth. This is too important to ignore. Save the Earth.