Excuse me, could you tell me how to get to the Grand Hotel? I thought it was on this corner, but I seem to a mistake.
. By the time she ________ tomorrow, the work ________.
Some people waste a lot of food ________ others haven’t enough to eat.
When and where to build the new factory _____ yet.
I have many friends, ________ some are businessmen.
School children must be taught how to deal with dangerous ________.