— _______ may I keep these books?
— Twice a week.
—What colour is _______ orange ?
—It's____ orange .
--What color is your backpack?
--____________.
--Do you like these blue shoes?
--Yes, _______.
---___________?
---Yes, please.
--What’s the _________of her birth?
--It’s June eighth.
--Would you mind my ________ here?
--Sorry, I’m afraid you can’t. Lily is here.
---Remember to close the door when you leave.
---______.