CEFR Level
the art or practice of taking and processing photographs
"She studied photography in college."
the total number of people living in a particular area or country
"The population of the city has increased by 20% over the last decade."
something that may happen or be the case; a chance that something exists or might occur
"There is a strong possibility of rain tomorrow."
a public building or agency where mail is sent, received, and other postal services are provided
"I went to the post office to mail a package."