One of the main reasons that developers give for demolishing these old buildings is that they ____ become unstable and ____ no longer in a state to use due to safety precautions. In the past, governments ____ certain old buildings, but as they ____ off into the private sector, this maintenance ____ often neglected. This now means that many old buildings ____being maintained and they ____ vulnerable to natural disasters such as earthquakes and storms. Therefore, as a safety measure, the authorities should ____ and ____ these old structures with new structures.

Leaderboard

Visual style

Options

Switch template

Continue editing: ?