Integrated skills a one, listen to the talk and decide whether the following statements are true t or false f, circle the incorrect information in the false statements and corrected in the blanks. Floods are common and frequently destructive natural events that annually affect around two hundred and fifty million people worldwide. Though the causes of floods, usually heavy rainfall or melting snow, are unavoidable. Knowledge of the correct procedures before, during and after a flood can make a difference. Before a flood occurs, we must work to reduce the risk of people on their valuables. Firstly, you should prepare disaster supplies that include a light source, sleeping bags, warm clothes and most importantly, at least three days of food and drinking water. Secondly, you should bring the most important objects to the upper levels of your house. During a flood. It's important to leave where you are immediately. The longer you stay, the more danger you be in. Be sure to move to higher ground if you already inside a building, move to the upper floor. Don't walk or drive through the moving food water, since as little as fifteen centimetres of moving water is in after knocking adult down and sixty centimeters can wash most cars away after a flood. Listen for official news reports to find out when it's safe to return to your home. As you return home, watch out for possible dangers. The flood may have damaged roads and power lines keep away from the flood water because IT may be polluted and unsafe to touch.