English

Formal and informal

Formal and informal language for the telephone.

B1 (Intermediate)

B2 (Upper-intermediate)

C1 (Advanced)

C2 (Proficiency)

( 4.0 )

Formal and informal language for the telephone.

01
335.83 KB

02
363.84 KB

02a
1.64 MB

02b
1.31 MB