2. Read and complete the paragraph with the words given 

Nowadays found of uncomfortable important that 

Tropical rain forests are found (1) in Amazon region of South America, Central America, Africa, South and Southeast Asia. Rain forests are very important (2) to the world’s climate. The Amazon rain forests alone receive about 30 to 40 percent of the total rainfall on the earth and produce about the same percentage of (3) the world’s oxygen. Some scientists believe that (4) the decrease size of rain forests will affect the climate on the earth, making it uncomfortable (5) or even dangerous for life. Saving our rainforests is an international problem.