i am ready for help i went to my university yesterday for getting my certificates.i was hungry.so i was going to a restaurent ,someone touhes my hand..i looked back.that was an old lady..she said to me...she is new here..her husband will come to get her.also she don't know the language...she is speaking in english.she shows me her mobile ,no charge in it.the charge bar is blinking in it......i got the problem...i asked her ...so do you want a phone? i think this is not the right question.do you need a phone ,is right?..she replied me yes..then i gave my phone to her ,she called her husband..told the correct place where she is waiting..afterthat she said to me thanks..i said its all right.she gave me money..but i didn't accept it.....finally i said you are always welcome... plz correct my notebook

please help me with this say,tell &ask..what s the difference between them?

First notebook entry: Introducing myself hi everybody ,,i am priya from india.i am 22 years old ..i am not married yet.i am doing my degree in electronics and communication.my hobbies are reading ,listening music ,watching TV,cooking..i like fiction novels & romantic books too.so i read every book of Dan brown except Deception point..and i read twilight &new moon...my favorite indian writer is chetan bhagat...i read many books in my language.i like to see english films very much..i i cudn't understand the meaning of english films completely..and their pronounciation is difficult to understand..help me.....