– Do you think Sonia will pass the math exam?– Sure. She’s ________ so much time on it.A. cost B. paid C. spent
—Is this your dog, Nick? —Yes, ____________.
—What colour is the pencil? —It’s________orange. It’s_______ orange pencil.
— Where can I put my shoes? — You can ________ under the bed.
—________ girls are there in your class? — Fifteen.
Here is a photo ______ our classmates.