--- ______ does this scarf belong to? --- Let me see. Oh, it may be ______. 

—Have you brought        with you? We won’t have time to come back.—Don’t worry. All the things we need are here, in this big bag.

– What’s your English teacher’s name?-- ________ name is John Smith.

Tom is a kind boy.  ____ is always ready to help others.

—Will you take part in the English speech competition tomorrow?—Sure. I see as a chance to prove_________.