The old computer has broken down and it has to be r__________ with a new one.

The workers were clearing up the ______ (废墟) of the town and rebuilding it after the flood.

Tom ______ (刺入) his finger in the shark’s eye and frightened it away.

She decides to spend the rest of his life doing something good for society when she r______.

It’s a pity that numbers of people lack the sense of protecting the r _________of the Great Wall.

搜查，搜寻，搜索vt.______