​When (the) tsunami is coming, I should get out of the dangerous area with my family in the car.

First, I should check that all of my family (members) are safe. My family (members are) is dad, mom, a brother and me. They are (the) most important people (in my life).

Second, we should find a car. It is because we can move fast in the car. Speed is important thing when the tsunami is coming. However, we should be careful not to hurt other people. And we should not go back to the hotel. (It would be very dangerous.)

Third, and then we should drive to a safer area (as) fast (as) we can. While driving, we should hear (listen to) the radio to find out where is the safest place (is). We should pay attention (to) road signs not to lose our direction. Then go and go (all the way) until we get the safest place.