—What did ________ old man in red buy in your shop?—He bought ________ umbrella.

—How was        food at Lucy’s house? —Great. Her mother is        wonderful cook.

John is ______ honest boy. He has­______ useful book.

Let’s ask John to play           piano for the party.

--Is this  _______ pencil case?  --No, it’s ______ eraser．