Since Malaysia Airlines MH370 Flight ______ happened on March 8th, it has aroused a widespread concern around the world.

The millionaire passed away, leaving his children with a large ______.

The suspect's fingerprint printed on the gun was the main __________ against him.

 You’d better take a map with you when you go to a strange place ___ you get lost.      

 Andy Lau is _______ a singer. He’s also a good actor in both movies and TV plays.