MCQ
The staff co-operated . . . . . . . . the management to increase productivity.
From Prepositions · English Language Competence Test
The staff co-operated . . . . . . . . the management to increase productivity.
Can I introduce you . . . . . . . . my wife?
He is responsible . . . . . . . . the president for his decisions?
This matter should be . . . . . . . . us.
He is fully contented . . . . . . . . his life.
Doni appeared settled . . . . . . . . the crease?
The food is very good . . . . . . . . that restaurant.
Our village lies . . . . . . . . two high mountains.