For places, In is used in British English At would be used in Amercian English
British English
To what extent were Indians used as slaves by the english
when were subs first used in English football
is English the language commonly used in Vietnam
It is a proper noun, used to the refer to "the English" (the English people) or to the language English. It is a proper adjective when used to refer to England or Great Britain.
English are used in many parts of the world even their mother tongue is not English. English is therefore a common language used internationally.
British English. It is prevalent since the time of the British.
I dont know what is plain english but i know why is it used in communication it is because english is a very popular language.
English is the universal language of business.
it is used for writing,verbs,pronouns,English, and anything related to English and writing!!!
The most commonly used word in English is the word 'the'.