Ответ:
1. when I Plant a tree, I am happy that if I don't get a shadow from it myself, my grandson will once enjoy that shadow.
2. When the train passed by Brest, it was snowing so furiously that it was impossible to make out anything outside the Windows.
3. Don't think that everyone has sung, that all the storms have died away.
4. I felt that there was something in my friend's soul that he kept to himself.
5. the wealthiest people are not those who received a lot, but those who gave themselves to people more generously than anyone else