Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions from 33 to 37. Wild animals (and wild plants) and the wild places where they live are seriously threatened almost everywhere. One species has become extinct in each year of this century. But many hundreds are now in danger. Lack of attention would lead to the rapid advance of the process of extinction. Already many kinds of animals have been so reduced in number that their role in the ecosystem is forgotten. Animals like great apes, the whales, seals etc. thought to be in danger of extinction. But even more important, perhaps than individual kinds of animals and plants, whole habitats are in danger of vanishing: marshes are being drained, and the world forests, especially tropical forests are being cut down to satisfy man's needs or timber and paper. What would our world be like if all the wild animals and wild plants vanished-

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions from 33 to 37.
 Wild animals (and wild plants) and the wild places where they live are seriously threatened almost everywhere. One species has become extinct in each year of this century. But many hundreds are now in danger. Lack of attention would lead to the rapid advance of the process of extinction.
 Already many kinds of animals have been so reduced in number that their role in the ecosystem is forgotten. Animals like great apes, the whales, seals etc. thought to be in danger of extinction.
 But even more important, perhaps than individual kinds of animals and plants, whole habitats are in danger of vanishing: marshes are being drained, and the world forests, especially tropical forests are being cut down to satisfy man's needs or timber and paper.
 What would our world be like if all the wild animals and wild plants vanished- Would our life extinct then?
33. According to the passage, which sentence is NOT true?
A. Lack of attention would lead to the rapid advance of the process of extinction.
B. Animals like great apes, the whales, seals etc. thought to be in danger of extinction.
C. Whole habitats are in danger of vanishing.
D. Many hundreds of species are now not endangered.
34. What is more important than individuals kinds of animals and plants?
A. The rapid advance of the process of extinction.
B. The extinct of many species.
C. Man's needs of timber and paper.
D. The vanishing of whole habitats.
35. What does the writer caution us against?
A. Hunting will animals
B. Draining marshes 
C. Cutting down the tropical forests
D. Destroying our environment
36. The verb “to threaten” in the passage means? 
A. To poison 
B. To give fear to
C. To pollute 
D. To vanish
37. What would happen to the human being if the wild life vanished? 
A. The human life would be serious threatened.
B. Many species would quickly become extinct.
C. Tropical forest would be cut down.
D. Species would go on dying out.