"essential" = "unnecessary"
False.
wreck havoc (v): tàn phá
True
Earthquake, volcano, flood, typhoon... are natural disasters.
True
Natural disasters are destructive.
True
Natural disasters can be prevented.
False
There is information about natural disasters on local government sites.
True
Rescue and emergency workers don't know how to help when a natural disaster occurs.
False
Emergency contact numbers should be saved in your phones.
True
Money shouldn't be put in emergency supply kit.
False
You need to know the evacuation routes and shelters.
True
You don't need to leave your home in case of natural disasters.
False
