My brother’s never been late for school up till now, ________?
—Here ______ some books ______ you, Jim. —Thanks very much.
--- What’s your favourite day? --- ______.
______ are my pencils. ______ pencils are in the schoolbag.
—Is this ______ model plane? —No, it isn’t ______.
This is ______ art book. ______ book is Alan’s.