They are vegetables.They can hurt your eyes.
--- Whose T-shirt is this? --- _________. A. It's a sweater. B. It's a jacket. C. It's my T-shirt.
--- What colour is it? --- _________. A. It's white. B. Yes. C. They're small.
It's time _____get up. A. for B. to C. in
--- Is this the library? --- ___________. A. No, it is. B. Yes, it is. C. Yes, it isn't.
--- Where is the art room? --- It's on the _____ floor. A. second B. two C. 2