It is believed that part of animals can’t stay alive in water at 1,500 meters below ____ sea level.
He has ___ for two months and he hasn't ___ a job yet.
--What’s your opioion ? ----My opinions are ___.
--I stayed at a hotel while in New York. ---Oh, did you? You ___ with Babara.
The population of China ___ than ___ of any other country in the world.
We have geography lessons ___.