مکالمات روزمره در زبان انگلیسی(Daily Conversation )

[zulu]

so about the second question?Is my answer right ?i

It is right though a native speaker may find it a bit pecuilar.
and that's because you do not know the meaning of WANT.
WANT means KHASTAN in Farsi but you can not say i want to go to Ferdosi square and i don't know where to get off
have a look at the following examples
i want chocolate
i want to marry him
i want to go and study abroad
i want to know what they are talking about
i hope that through the given examples you have persived the fact that WANT refers to what you are interested in or thrill to
. therefore saying that i want to go go to Ferdosi implys that you have some interest there which doesn't sound sensible
moreover ,when you are to ask somebody for sth, it's a bit rude to request it directly

excuese me sir, i am going to (particulare place) but i have no idea where i should get off
and if you want to add a little of courtesy you could say : i was wondering if you could let me know when we are nearly there