THERE IS NOT ENOUGH ROOM IN ZOOS TO HOUSE ALL THE OTHERS SUBSPECIES...

7. - 70 DE THI CHUNG CHI B TIENG ANH
70 DE THI CHUNG CHI B TIENG ANH

7. There is not enough room in zoos to house all the others subspecies that need preserving.

a. enough room

b. to house

c. others

d. preserving

 c