I am sorry. I have another more question. If anybody, please can give me help, of what is easiest style of English learning. I buy books are expensive, and because living in America, I must import. But I do not understand. It is saying that there are many ways to say 窶倪?凪?堙ゥツ。 On list it say there are the run, and running, and runner, and ran. It say to remember forms and form tense. But then it does not say what the tense is meaning. What is it? I remember RAN is like runed and 窶倪?凪?堙≫?堋ス but sometimes it change to ran instead of usual ED form. Please somebody can tell me how to do this please? How to know if it is suppose to be the different form? And is the ING, ED, ER, form is applying to most or all words? Thank you so much.