-- Look! Someone ____ the icebox back to the corner.-- Well, it wasn’t me. I didn’t do it.A. has moved B. is moving C. was moving
—Did you ______that Nancy has been a littletoo quiet these days? — Yes. She didn’t even say a word this afternoon.
— Oh, dear! There isn’t enough _____ for us in the lift. — No hurry. Let’s wait for the next.
Do you know the girl _______is singing in the classroom?
—I don’t know _______ now. —She is much better today.
She has never been to Hong Kong,______?