We want to be ______ because, as students, we should learn to help other people.

He will have to watch his ________ because of his serious stomach problem. 

—To keep healthy, you’d better eat more vegetables and fruits every day.—Thanks for your advice. I’ll have more_____________.

---What _______ do you have for Daniel?--- I think he should study harder than before.

---What’s the weather often like in our home town in early spring?--- There is much __________ here and it’s often ___________.