THE (A) LARGE NUMBER OF NATIONAL PARKS HAS BEEN (B) ESTABLISHED TO...

29.The (A) large number of national parks has been (B) established to protect (C) and save (D) endanger

species.

Read the passage and choose the best answer to complete each gap

Nowadays people are more aware of that wildlife all over the world is in danger. Many species of

animals are threatened,and could easily become …(36)…if we do not make an effort to protect them.There

are many reasons for this. In some cases, animals are hunted for their fur or for other valuable parts of their

bodies. Some birds, …(37)…as parrots are caught alive and sold as pets. For many animals and birds, the

problem is that their habitat-the place where they live- is disappearing. More …(38)…is used for farming,

for houses or industry, and there are fewer open spaces than there once were. Farmers use powerful

chemicals to help them grow better crops, but these chemicals pollute …(39)…environment and harm

wildllife. The most successful animal on earth- human beings- will soon be the only ones left …(40)…we

can solve this problem.

30 A.empty

B.extinct

C.lost

D.disappointed

31 A.such

B.where

C.like

D.or

32 A.area

B.earth

C.land

D.soil

33 A.the

B.that

C.an

D.a

44 A.because

B.however

C.if

D.unless

Choose the word which has the underlined part pronounced differently from the rest