Translation of Seemeile

Ok. I will send you a new exercise. As far as I remember, you got the book for 10 Euro. Is that correct? Meanwhile, please send me your email address, your Skype user name and if you want phone number.
They wanted to know everything about relationships in Switzerland. One of the asked me of how guys propose friendships to girls. I did not know what she meant and explained that we were very informal.
About multiple translations: We want students to memorize 'idioma' and 'lengua' as they are both very common. The best we could do is to place them in 2 different lessons, so that users learn them both.