Вставьте предлоги to или of. 1.The embankments...the Neva are faced with granite.2.It is clear...me that you don't know

1. The embankments of the Neva are faced with granite. 2. It is clear to me that you don\'t know your lesson. 3. He was devoted to his friend. 4. I explained to the teacher that by the end of the lesson I had not finished the translation of the text. 5. That\'s why I had handed it to him.