6. В данных предложениях определите, чем являются в них слова с окончанием -ing (герундий, причастие, отлагательное существительное). Переведите предложения на русский язык:

1. Talking with him is a real pleasure.
2. The professor insisted on doing it immediately.
3. A new broadcasting station has begun to function.
4. Everything depends on your being here in time.
5. The news was exciting.
6. After signing the document the secretary went away.
7. My brother's going abroad upset all our plans.
8. You will find difficulty in solving this problem.
9. The launching of the new apparatus is the indication of the outstanding progress of the country's science and technology.