Замените придаточные предложения причастным оборотом. 1. since i didn’t know my friend’s new address, i could hardly hope to find him. 2. i always read books which describe the lives of great people with interest. 3. when we discussed this book, we found out a lot of interesting things.

1. Not knowing my friend’s new address, I could hardly hope to find him.
2. I always with interest read books describing the lives of great people.
3. Discussing this book, we found out a lot of interesting things.