How to study English by my own, need advice
I had learned English in some centers a year ago, but I found they taught me slowly, so I quit and do self study at home. After studying one year, my English haven't improved much. I really need some advice. What should I do to improve quicker. Thank you so much!

Question

Answer

Maggie:

What you have already learned should be of great help to you.

I am adding a link to my Notebook Entries in which I list some songs which are sung slowly.
They serve for short and easy   lessons in  English sentence construction  and serve for exercises in pronunciation.  You can also find  the lyrics to all of these songs in my Notebook Entries.

http://www.italki.com/entry/454515

You can benefit by reading over these lyrics also with a  language  partner on Skype.

Also, you can improve your English  speaking  by   using some Nursery Rhymes and reading them repeatedly  until you can read them  smoothly   without  hesitation.
Some  of these can be found in my  Notebook Entries.

First  would be    THERE WAS AN OLD LADY  WHO SWALLOWED  A  FLY 
Second would be  THE HOUSE THAT JACK BUILT.

Otherwise,  song lyrics  serve for excellent English lessons and especially so if 
you already have some ability  in the language. You can  practice with songs alone   and practice reading over their lyrics with a language partner.  Otherwise,  feel free to use my Notebook Entries as study material for self study.