Письменно переведите предложения, обращая внимание на правила согласования времен.
1. The participant of the conference pointed out that scientific work was being conducted on the basis of cooperation of the people of science and labour.
2. I didn't know your friend had been appointed judge.
3. We were told that the court would hear that case next week.
4. I was asked if a person was criminally responsible at the age of 16.