Elephants are smart (animal). They (能)play soccer or music. They can also draw very (good). People say that "an elephant （从不)forgets." Elephants can walk for  long time and never get lost. They can remember places with food and water. This helps  (they) to live. But elephants  (be) in great danger. People cut down many trees so elephants are (lose)their homes. Today there are (仅仅)about 3,000 elephants.

    We （必须)save trees and not buy things made of ivory.