Focus to Grammar

Because I have so much problems in the structure of Grammar so I must focus to grammar dulu nih, hehehe

Just to share it, I give it some links for Grammar e-book to someone who really want to improves their grammar.

This is the list of links for grammar e-books :

A Basic English : Grammar Exercises

Eastwood and Mackin's book is PRACTICAL: it contains most of the things necessary in everyday speech or simple writing, but not more. The structuring of the chapters is great: on the left you find SENTENCES illustrating the key point, on the right they are EXPLAINED IN A SIMPLE WAY.
I recommend that you GET THE EXERCISE BOOK too (A Basic English Grammar Exercises by J. Eastwood) and use them together: do the exercises, check your answers and if you made many mistakes, review the corresponding chapter from the grammar book. I used this method for self-study and I found it very efficient.

Oxford Practice Grammar

Oxford Practice Grammar is for students of English at a middle or 'intermediate' level. This means students who are no longer beginners but who are not yet expert in English. The book is suitable for those studying for the Cambridge First Certificate in English. It can be used by students attending classes or by someone working alone.

The Grammar of the English Tense System

The book aims to provide a grammar of tense which can be used both as an advanced reference grammar (for example by MA-level or postgraduate students of English or linguistics) and as a scientific study which can act as a basis for and stimulus to further research.
In some languages, verb tenses are not very important or do not even exist. In English, the concept of tense is very important.
In this Book we look at the idea behind tense, how to avoid confusing tense with time, and the structure of the basic tenses, with examples using a regular verb, an irregular verb and the verb be.

Advanced Grammar in Use with KEYS (Cambridge University Press)

Advanced Grammar in Use Second edition is a fully updated version of the highly successful grammar title. This new revised edition focuses specifically on the complexities of grammatical choices that advanced students need to appreciate. It also includes a comprehensive Basic Grammar Reference so students can easily review their understanding of language areas they have previously studied.
This new edition is designed to be flexible. The book is available both with and without answers making it ideal for use in the classroom or for self-study.

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I hope that after I read all of this e-books. I could improve my grammar :)

Note :
You can visit at http://www.dailygrammar.com to learn "Grammar" online :p