To achieve 500 TOEIC score

How many people are studying TOEIC?
How many points are you aiming for?
I think everyone has different goals and objectives.
I would like to introduce the teaching materials I used before reaching 500 points as follows.
●1000 grammar problems
●gold frame
●gold sentence
●Toeic official book 8

All material I used was produced by TEX Kato.
Highly recommend.forcused to study grammar and memorize Vocabulary, listen to English. 
Especially I took measure Part3,4,5 TOEIC test.

I would be happy if I could help to you.
I wish you success.

Thank you ☺️