—Must I finish the homework tonight?—No, you .You can finish it tomorrow.
The old man fell ______ and hurt himself.
I’m afraid there _______ a snow tomorrow.
—I had a bad cold. I think you’d better ________ to see a doctor.
—How soon will you finish your homework?—________ an hour.
The reporter said that the UFO ________ from north to south when he saw it.