$\text{A: You speak english very well.}$
$\text{B: Thank you, A.}$
$\text{A: How do you pratise speaking?}$
$\text{B: I speak English with my friends by the Internet every day.}$
$\text{A: Why do you learn English?}$
$\text{B: Because I want to read and speak English books.}$