Hi , you can help yourself by reading a lot of English books . You begin by reading beginner books then the next level and so on . Of course you can ask the help from native English speakers as well . They are really willing to help if they have free time . You can watch CNN and TV American movies and so on . Listen to the radio such as the BBC . I'm not a native English speaker but I can help you with what I know :) . Google.com be with you ;) .

"each other" and "one another" are alternate ways of saying the same thing. 'each other' is more common when only two people are involved; 'one another' is more common when more people are involved. However, either can be used in either case without any loss of meaning. These must be used only in the plural. The action goes from one person to another, different person; and the reverse. They love each other. They love one another. They write to each other. They write to one another. Impossible: She writes to each other. He loves one another. remember google.com is your friend ;) .

سلام انا بصراحة جديد على هالموقع بس اعتقد يقوم على السؤال والجواب وكذلك الدردشة . مفيد للغاية :) تحياتي..