Natural disasters can be destructive, they can wreak havoc across large areas and cause loss of life or damage to property. We cannot prevent natural disasters, but we can prepare for them. The first step is to learn about the risks in your area and read the information about natural disasters on local government sites. Next, find out what the rescue and emergency workers advise. These people have been trained to deal with disasters, have been through lots of them and know how to help. Make sure you have all the emergency contact numbers entered in your mobile phone. It is also important that you put together an emergency supply kit. Your emergency supply kit should include food, water Medications, personal hygiene items, copies of personal documents and some money. You may also need some extra clothing if you live in a cold climate. 

2. What is the second step to prepare for natural disasters?

1. More than a hundred people in Afghanistan (kill)  by natural disasters in 2017.

2. Fruits (knock off)  trees by the storm last night.

3. If the tornado hits our village, a lot of damage (cause) .

4. People trapped in collapsed buildings (free)  by rescue workers so far.

5. Last Sunday, water pumps (damage)  and power (cut off)  after the earthquake.

6. Rice (not cultivate)  in this area because of the drought.

7. The problem of natural disasters (discuss)  by the students tomorrow.

8. That area (isolate)  by flood right now.

9. People (already warn)  about the earthquake.

Viết dạng đúng của động từ trong ngoặc.

1. More than a hundred people in Afghanistan (kill)..................... by natural disasters in 2017.

2. Fruit (knock off) ...................... trees by the storm last night.

3. If the tornado hits our village, a lot of damage (cause)................... .

4. People trapped in collapsed buildings (free) ........................ by rescue workers so far.

5. Last Sunday, water pumps (damage) ................. and power (cut off) ................... after the earthquake.