Question

I suggest we ________ some soft music at the end of the party．

1. A.
   put up
2. B.
   put on
3. C.
   put in
4. D.
   put out

Answer 1

B
表示建议的suggest后面的宾语从句要用虚拟语气；should可以省略；put on在此意为“播放”。