Mark the letter A, B, C or B on your answer sheet to indicate the correct answer to each of the following questions.

Many African and Asian nations have set aside land called _______to protect the habitats of

elephants and other wild animals.

A. reserves

B. species

C. wildlife

D. forest

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Many African and Asian nations have set aside land called _____ to protects the habitats of elephants and other wild animals.

A. reserves 

B. wildlife 

C. species 

D. forest

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions

Many organizations have been set up and funds have been ____.

A. risen

B. bought

C. raised

D. raise

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Toxic chemicals in the air and land have driven many species to the ______ of extinction.

A. tip

B. edge

C. verge

D. border

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions

Toxic chemicals in the air and land have driven many species to the _______ of extinction.

A. tip

B. edge

C. verge

D. border

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.

Toxic chemicals in the air and land, contaminated water and increased water temperatures have also driven many spices to the verge _________ extinction. 

A. for

B. in

C. to

D. of