All the efforts finally ________ in 2007, when the band’s album won lots of awards.

         A. set off          B. paid off         C. took off                  D. ran off

 All the efforts finally ________ in 2007, when the band’s album won lots of awards.

       A. set off       B. paid off      C. took off            D. ran off

All the efforts finally ________ in 2007, when the band’s album won lots of awards.

A．set off

B．paid off

C．took off

D．ran off

All the efforts finally______in 2007, when the band's first album won lots of awards.

       A. took off         B. ran off           C. set off           D. paid off