Everest is a natural (奇迹).Many people expect to explore it.
Everyone should take action to save water. ,water resource is limited. (毕竟)
Helen always her classmates,so she is popular in her class. (与....和睦相处)
My grandpa likes drinking a lot. (绿茶)
Nowadays,people care more about the food (安全).
Finally they (理解)the meaning of life after the accident last year.