The students busily when Mrs White went to get a book she in the classroom.A、had written; leftB、were writing; has leftC、were writing; had left
I was surprised that she could run ______I could.
Our classroom is bigger than______.
Reading in bed isn’t good _____your eyes.
—______does your mother go shopping? —About once a week.
—Jane , is there ______in today’s newspaper? —No, nothing.