There is ______ rice or bread in the bag.
Can I help you? What are you ___________?
—_________ should I wash my face? — Twice a day.
— Would you like to drink _________ orange?—Yes, I’d love to. But there isn’t _________ orange in the glass.
—Let me help you carry the box.—No, thanks. It’s big, __________ there is nothing in it.
We should ________ ‘Thank you’ when we borrow something from someone.