It’s too noisy here. Please ask him to ____the radio a little.

   A. turn down   B. fall down   C. shut down   D. come down

It’s too noisy here．Please ask him to ________the radio a little．

1. A.
   turn down
2. B.
   fall down
3. C.
   shut down
4. D.
   come down

It's too noisy here.  Please ask him to________the radio a little.

A.turn down         B.fall down          C.shut down     D.come down