—Why don't you eat more, Lily?—Sorry, mum. I can hardly eat _________. I am not feeling well today.
--- Are these your books? --- No, they aren’t. They are ____________.
--- _________, where’s my pen? --- __________, I don’t know.
---How many _______do you have? ---Let me see, my father has two brothers.
--- Is that your backpack? --- __________. It’s my backpack.
Please call Mary __________ 685-6034.