Задание

Fill in the gaps with the correct forms of the words

Modern natural hazard systems save thousands of lives.

When people about the approaching disaster in advance, they can stay inside for their or flee to the centres.

Timely of natural disasters can reduce not only the human but also the economic ones.

People can prevent damages by up the windows and the doors.

They can also park their cars in a garage or any other areas in order to protect them.