To make members of a team perform better, the trainer first of all has to know their ______ and weaknesses.
This famous article written by Henry is well worth , but I think it is not worthy at all.
Your ideas are very interesting, but we need _______ suggestions to get us out of the mess.
The project alongside with the experiment we had once devoted so much time__________ perfectly.
It’s difficult for him to without a car.
Dina, ______ for months to find a job as a waitress, finally took a position at a local advertising agency.A. struggling B struggled C. having struggled D. to struggle