The foreign guests ,____ by some artists , came out of the hall .

1. A.
   following
2. B.
   to follow
3. C.
   followed
4. D.
   to be followed

The foreign guests, ____________ by some artists ,  came out of the hall .

A . following         B . to follow    C . followed    D . to be followed

The foreign guests ,____ by some artists , came out of the hall .

A . following 　　　 B . to follow　 C .followed　 　　　 D .to be followed

The foreign guests ,____ by some artists , came out of the hall .