Every effort should contribute to the healthy development of our company, but how did they reach such a decision that may be （ ） to the company’s future?
Our son doesn’t know what to （ ）at the university: he can’t make up his mind about his future.
The captain of the ship entered the details in the（ ）.
Although we tried to concentrate on the lecture, we were （ ） by the noise from the next room.
My boss has failed me so many times that I no longer place any（ ） on what he promises.
Wanting to （ ） much and working harder than ever do not leave much room for relationships.
