There are many changes of city between now and past, Hanoi is a sample. Population has been rapidly increasing. Many people from rural area has come Hanoi to make a living.
the deference is that past consist of simplicity but now jeans
Steroids.
One is set in the past.
I/you/we/they have something now, at this moment He/she has something now. I/you/he/she/we/they had someting in the past (e.g. yesterday).
Cultures change in response to changes around them.
Cultures change in response to changes around them.
The forbidden city was the residence and seat of power of many past Chinese Emperors. It is now open to tourists.
sit is when your doing it now set is past
The ghost takes Scrooge to re-live specific times of Scrooge's own past life and allows him to see the good and the bad of that life and to understand that these events are what made him and that he can not changes these now but he can make changes for the future
the current city is where you live right now. your hometown is the city you were born in.
black and white...now in color
Present is now - what is currently happening - and past is anything and everything that has happened (been and gone).