On the chairs_______, who had come to Sanming looking for jobs.

         A. three young men sat                                        B. sat three young men

         C. did three young men sit                                   D. three young men sitting

 On the chairs_______, who had come to Sanming looking for jobs.

       A. three young men sat                              B. sat three young men

       C. did three young men sit                         D. three young men sitting

On the chairs_______, who had come to Sanming looking for jobs.

A. three young men sat                              B. sat three young men

C. did three young men sit                          D. three young men sitting

On the chairs_______, who had come to Sanming looking for jobs.