九年级英语根据首字母补全单词~7句

九年级英语根据首字母补全单词~7句
1.It's n____for us to learn knowledge as much as possible.
2.They are going to p____their piano concert tonight.
3.At last,they s____ in finishing that hard work.
4.This restaurant is too small to s___ so many people.Let's go to another one.
5.Liu Xiang's success is an i___ to us all.
6.Whenever I am in trouble,my friend Mary always o___to help.
7.The fire began at eight and soon it was out of _____(控制)
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