—There is a smile on Miss Gao’s face.She must be________with Sam’s work.—I think so.No one did as________as him in our class.
—What color ____ your ____, Mike? —Black.
____ bikes are red.____ are blue.
—Can you give this book ____ Jack? —Yes, I can.
—Please ____ him find his bike. —OK.
—Is Christmas ______ December 25th or 26th ? —25th, I think.