After the earthquake, many people had to be ______ in a stadium because most of their houses were badly damaged   

. I think that this film is _______ a film, it is also a good material for education. 

Thanks a lot for the trouble you ______ to help us. 

Several rounds of air and ground attacks from the allied force left the whole city ______.

–Have you considered ______the job as a teacher? --Yes. I like it because a teacher is often considered ____a gardener.