-- _____is that used for?
---_____ the floor.

   The young lady spoke so fast that I understood ____ of her speech.

   When the people all over the world are of one heart, ______ becomes easy.

  China daily is popular with students of English because it helps to improve ___ English.

   –Does it matter if I give it up this time?
-- It ____if you do. You won’t have ______chance.

   I know nothing about him except that he works in ____company.

   There we found one lion lying near the river, and ____under a tree.

   After graduation in 1997, he took _____degree in Florida .

____ road may lie ahead, that road will take me home.

—Which tie do you prefer, sir?     —I’ll take ____ to have a change sometimes.