A.How many native speakers it had in Shakespeare’s time.B.The number of people with an adequate working knowledge of it.C.The situations where a common language is needed.D.The purposes for people to learn a second, language.
A.How many native speakers it had in Shakespeare’s time.
B.The number of people with an adequate working knowledge of it.
C.The situations where a common language is needed.
D.The purposes for people to learn a second, language.