The decision was made ________ more medical teams would be sent to help people in  the earthquake.

—Do you think he will finish the job on time? —Sure. _____ he _____ to do it in his own way.

They are discussing in the next room_______will go to the conference on behalf of the manager.

The company has a free long-distance telephone number_____ customers may call with any questions they have about the products . 

_________ difficult the task may be, we must finish it on time, because we can’t meet such a precious opportunity _______ we have expected.