why you can't speak English ?

why you can't speak English ?

ผลลัพธ์ (อิตาลี) 1:

Perche ' non parlate inglese?

ผลลัพธ์ (อิตาลี) 2:

perché non si può parlare inglese?

ผลลัพธ์ (อิตาลี) 3:

Perché non parlate inglese?