Hallo.
He.
('He' sounds just like 'Hey')
Hallo, Hi
Hallo Guten Tag
In German, "hi" and "hello" are the same, "Hallo". But you can also use the English "hi", since German is adapting a lot of new foreign words at the moment and hi has been used in German for many years already.
Hallo, hi, Servus, Grüß Dich
Hi! Wie geht's?
hi lol
HI
Hello
Hi means hello and hi means hello, who would ask this question thought!!
Great Britain is an English-speaking country. So the answer is "hello."
Hello is a greeting, while Hi is an informal greeting.
They are words used to greet others.