1 . She gets to know the ________ (important) of helping others.

2 . Everyone can see the i________ of good health.

3 . We should know the i________ (重要性) of good decisions.

4 . After being ill, Lily knows the ________ of keeping healthy, so she decides to take enough exercise every day.

A．important

B．importance

C．importantly

5 . Can you tell me the ________ (重要) of eating healthy food?

6 . From the story we learned the _________ (important) of team spirit.

7 . Schools should help parents realize the ________ of family education. (important)

8 . My mother often tells me the i________ (重要) of keeping healthy.

9 . 《孟母三迁》的故事告诉人们给孩子们提供一个好的环境的重要性。
The story of Mengzi’s Mother Makes Three Moves tells people the ________ ________ ________ their children ________ a good environment.

10 . The ______ of the high-speed railway (高铁) makes it easier for people to travel around.

A．height

B．importance

C．role

D．development