29. When it rains, you cannot help but _______ your shoes wet.
Eggs are sold by ________ dozen while the meat is charged by ________ weight.
Sam has been appointed ________ manager of the engineering department to take ________ place of George.
—Which of the twin brothers is easier to get on with? —________ younger one. He is ________ most humorous man.
—I find it very difficult to read ________ novel you lent me last week. —Yes. It's necessary to have ________ good knowledge of history.
—Could you tell me the way to ________ Johnsons,please? —Sorry,we don't have ________ Johnson here in the village.