I am ________ with Mr Wang's ___________ talking ; I can't wait any longer for its end.

—Are you _____ with the achievements you have made recently?      —Of course， they show my efforts at least.

Because of the strong sun Mrs. William’s new dining room curtains _____ from dark blue to gray within a year.

 The ________ people in the traffic accident were given first aid at once.    

Many people think that it is ______ making such an experiment.