at a bargain price at a good price at a loss at a profit at cost price at last
at least at our expense at short notice at your disposal by accident by air
by e-mail by fax by letter by return of postlmail We shouldn’t change the venue of the meeting ______ such ______

a. The consensus of the meeting was that 4,500 was a realistic target. One member disagreed.
b. It was agreed that 4,500 was a realistic target. Mr Green stated that he was not convinced.
c. Mr Green said the target of 4,500 was not acceptable. Ms White disagreed.