disappeared    save    Since   family     chance(s)  dark travelling       harmful       away safety   able   to     press    how   while

Malaysia Airlines deeply regrets that MH370 ended in the southern Indian Ocean. MH370 first __________ in the early hours of March 8th, ________ flying from Kuala Lumpur to Beijing.
We should know how to ________ ourselves when the crash happens. Australian professor Galea, summed up 6 golden rules after years of research. It might be _______ to help you escape in case of emergency.
________ 1985, Australian professor ED Galea has interviewed 2,000 survivors（幸存者) of 105 plane crashes, searching for the keys__________ survival.
First, if you are traveling in a_______ group, you should insist (坚持) that the airline does not separate （分开）you throughout the aircraft. Why? It’s natural that if you’re involved in that kind of situation that you’re going to want to meet the family before you move out.
Second, how do you untie(解开） your seat belt in a plane? You _______ a button. If you can’t untie your seat belt, then, you can’t run away and your __________ of survival will drop.
Third, sit within seven rows of an exit and count exactly how many rows you are from the nearest two exits. Count so that you can find an exit in the________.
Fourth, we would all be safer if airline seats faced backward. But the difficulty with this is that the most of the tourists don’t like ________ with their back facing the direction of travel.
Fifth, “Smoke is ______ to your health. If you take in enough of them, you will die,” explains Galea. You must learn _____ to use a smoke mask (防烟面具). Otherwise, you’ll waste time trying to put it on -- time that could be used for running _______.
At last, listen to the preflight bricfing by the flight attendants and read the ______ instructions. Always be prepared. Good luck to you.