THE BEST CITY IN THE WORLD essay - I need to pass my prepare class

I'm living in Turkey and i'm studying english language teaching but i've a exam to pass prepare class and they want me to write an essay i'm working on it.Here one of them can you correct the mistakes and help me to write a good essay i use 5 paragraph type of essay if there is any mistakes please tell me.Thank you

THE BEST CITY IN THE WORLD

There are a lot of good and famous city in the world.Some of them famous for their cultural way and some of them the way they are looking etc.In my opinion there is a city is more cooler,cultural and spectacular than any others.

Istanbul has been capital for a lot of country.That's why,Istanbul has mixed culture of religion and society.In 2015,Istanbul is the most famous and crowd city of Turkey.

In istanbul,you can see modern life besides cultural places,For example Istiklal street is a good place to being social and have fun but like 10 munites walk away you can see the Galata Tower.it was used to fire tower before decades ago,you can see whole Istanbul view in Galata Tower.

On the other hand,imagine a city it's both have europa and asia on location,Istanbul have.From medieval times,until now istanbul's location always impress the governments

To sum up,Istanbul's location,social life and culture show that Istanbul is the best city in the world

- Some of them are famous for their...
- cultural way and some of them with the way they are looking etc.
- In my opinion there is a city that is more cooler,cultural and spectacular than any others.

- Istanbul has been the capital for a lot of country.
- That's why,Istanbul has a mixed culture of religion and society.
- In 2015This year ,Istanbul is the most famous..
- ..and crowded city ofin Turkey.

- In istanbulIstanbul ( I know this is just typo but be careful, make sure that you proof read your essay) ,you can...
- ...is a good place to being social and have...
- fun but like 10 munitesminutes ( typo again and spell check all the time) walk away you...
- can see the Galata Tower., ( punctuations are crucial too, I mean they're minor but will be better if you put the right punctuations) ..
- ...you can see the whole Istanbul view in Galatafrom the Tower.

- ...a city it'swith both haveeuropaEurope and asiaAsia ( when referring to a country or a city make sure that you capitalize the first letter)onin the same geographical location,...

I must say that your essay is not that strong and it lacks a lot of linking verbs, the ideas are also not in one place, however, you can practice writing more and you should be fine next time.