Complete each sentence with one of the words below. One word is odd out.  private    punishment       depressed      secondary       education     allowed    argument               argue       trouble          compulsory      b...

Complete each sentence with one of the words below. One word is odd out.   private    punishment       depressed      secondary       education     allowed    argument                argue       trouble          compulsory      behaved Students are … to talk freely about their problems. I'm frightened of getting into … , but it's not true. The education in … schools is very expensive. Public schools are famous not only for their perfect … . Each teacher reports if you have … well or badly. In Russian schools there are several types of … like in British schools. Martin is … because he can't speak to the girl he really likes. It's a strong … . You shouldn't … with your parents. At … school pupils study for five years.