Be careful not to drop the Tang Dynasty vase . —Yes , we can’t be .

The terrible accident is under investigation.— Actually, quicker action ____ those workers trapped in the mine. [ ]

How clean your car is!—Thank you. It _____ very often.

In my ideal school, there is a big library ______lots of _____ books.

It was too cold and windy , so we could see____ people walking in the street .