2014 Billboard Music Awards(美国公告牌音乐奖)was broadcast live from the MGM grand Garden Arena in Las Vegas at 8 p.m. on Sunday，May 18．Here is the list of awarded.

2014 Billboard Music Awards was broadcast              ．

A．in Los Angeles	B．in Las Vegas
C．on Friday	D．on May 8

Top Rap Artist goes to              ．

A．Lorde

B．Katy Perry

C．Luke Bryan

D．Eminem

Justin Timberlake won              awards this time．

A．5

B．6

C．7

D．8