--- The reading room _____ from 9 a.m. to 5 p.m.--- It’s 4 p.m. Now, but the door ___________.
--- Is that your backpack? ---_____ . That’s his backpack.
Is ____your aunt? What's ____ name?
---What’s this ____English? --- It’s _____orange.
Look at Nick’s new shirt. ___ yellow.
____are all in Class 1, right?