1、f,i,j,h,a,c,d,e,b,g
2、b,d,c,c,b
3、c,d,b,d,a
4、c,a,b,c,b
5、As the developping of society, more or more people have their own cars.
I can do this because of your help.
This book is not as interesting as that noe.
I don't know what he is doing.
He is such a nice person that all his friends like him.