How to Say Who sent this letter? in Bosnian with how to pronounce and transliteration in English?

English to Bosnian

• Cheers! Živjeli
• I'm sick Ja sam bolestan
• Business is good posao je dobar
• Do you like the book? Volite li knjige?
• Did you get my email? Jeste li dobili moj e-mail?
• Are you free tonight? Jesi li slobodan večeras?
• My name is John Smith Moje ime je John Smith
• Did you take your medicine? Jesi li uzeo lijek?
• I've been there Ja sam bio tamo
• Would you like to buy this? Da li kupiti ovaj?