information
1.We need a lot of informations about the national college entrance examination.
2.I'm really sorry that I won't be able to come in this time.
3.It produces metals,precious stones,coal,grain,meat and wines,and has biggest iron mines in the world.
4.Suddenly,I caught a sight of my English teacher in the crowd.
5.Now allow me to introduce me to you.
6.I find that necessary to use a short-wave radio to pick up some English language programs.
单句改错！～！！！！
帮忙改出来 最好带上讲解！！
谢谢啦！～！～！～！
参考答案:1 information不可数
2 去掉in
3 the biggest
4 catch sight of 固定搭配 去掉a
5 introduce myself
6 that-->it