5. An Indian elephant has ... than an African elephant.
A. a longer tail B. a stronger trunk C. smaller ears D. bigger teeth
Question 6: Choose one word or phrase which best completes each gap of thepassage.
( Chọn một từ hoặc cụm từ thích hợp nhất trong A,B,C,D để điền vào mỗi chỗ trống
trong đoạn văn sau )
We are all slowing destroying the Earth. The seas are too dirty to swim
in. there is so much smoke in the air that it is ..( 1 ). to live in many parts of the
world's cities. In one well- known city, for example..(2)..gases from cars
polluted the air so much that traffic policemen have to(3).. oxygen masks.
We have cut down so many trees that there are now vast areas of ..(4)..all
over the world. As a ..(5).. , farmers in parts of Africa can't grow enough to eat.
In certain countries in Asia, there is too little rice. Moreover, we do not take
enough ..(6).. of the countryside. Wild animals are quickly ..(7)... For instance,
tigers are rare in India now..(8)..we have killed too many for them to ..(9)...
However, it isn't enough simply to talk about the problem. We must act now
before it is too late to do ..( 10).. about it. Join us now. Save the Earth. This is
too important to do.
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