用方框中所给单词的适当形式填空。每词限用一次。polite important north from hero
(1)
Some students don't understand the of learning English, so they give it up.
(2)
The young man was considered as a after saving the 6-year-old kid.
(3)
No student in my class is from the part of China.
(4)
Old people should be spoken to .
(5)
Every year JiuZhaigou receives lots of visitors all over the world.
答案: 【1】importance
【1】hero
【1】northern
【1】politely
【1】from