--Would you like me to turn down the radio a bit? --______.I’m used to working with the radio on .
. Probability is the mathematical study of the _____ of an event's occurrence.
. New mineral resources may be discovered during the forthcoming Antarctic _____.
They have been waiting for many hours to see the singer, but the airplane must have been _____.
Today, housework has been made much easier by electrical _____.
Pack the cake in a strong box, or it might get _____ in the post.