lilidzhan Thanks a lot for being considerate. I'm looking forward to seeing the books you bought. Murphy is really good. There's one more book that contains all the information one might need about the ENglish language including word-usage? grammar, etc. Sorry to say I can't show it now as far as my new camera makes pictures of the size that prevents loading. I've not learnt yet how to make them smaller. But it;s the problem of time. I'm sure to cope with the task. The book is Practical English Usage by M. Swan, 655 pages. The yellow one I've shown on the site is supplementary and contains some grammar information and exercises.
