A. SPECIES B. THREATEN C. TOXIC D. DEVICE READING * READ THE PASS...

29. A. species B. threaten C. toxic D. device

READING

* Read the passage and choose the best answer to fill in each blank.

Nowadays people are more aware that wildlife all over the world is ____30____danger. Many species

of animals are_____31______ and could easily become extinct if we do not make an effort to protect them.

For many animals and birds, the problem is that their ____32___ the place where they live is disappearing.

More land is used for farms, for houses or industry.