We should be able to do the job for you quickly, ____________ you give us all the necessary information.
It is reported that China will not buy the Euro debt until some thorough research ______.
By no means true that all native speakers of English know their own language very well.
In ______ eyes of my parents, a knowledge of English is ______ must in the world today.
--Spacecraft "Discovery" has failed in the course of launch.--_____? They have been preparing for the test.
Every time_____they met, they would talk several hours together about all of the situations_____ appear in the working world.