Main reason:
English is the mother tongue of approximately 400 million people
and
the second language of a large number of people. In the world about 750
millions of people studying English as a foreign language.
Many books, Newspapers, airports and
air traffic control services,
technology, sports, pop music and advertising exist
mostly in English.
The main universal language in
The Internet is English.
You can travel by
any English-speaking country
without an interpreter. Usually if You don't
know English language, Your
the trip can get very difficult and maybe not like this
pleasant.
Most of the information in
the world, stored in electronic form, in English
English is recognized as one
of the easiest languages for
studies
for its simple alphabet, easy
and short words and
multiple
number.