Peter, did you hear any noise?－Sorry, I ________ newspapers.

Whose hair band is this ? ________ it be Kate’s ? — I’m not sure . It ________ be hers.

__________ does it take you to go by bus from Tianjin to Beijing?-About five hours.[ ]

The Great Wall is _________________ tourist attraction that millions of people pour in every year.

Do you have________ books on Chinese food?—Yes, I have______.