1. He took his handkerchief (из) his pocket.
2. He threw the letter (в) the fire.
3. I have to return this book (в) the library tomorrow.
4. At six o'clock the taxi stopped (e) the door, we got (из) it and went (на) the station.
5. I looked (в) the window and saw a little boy running along the street.
6. He has just returned (из) his flight (на) the north. 
7. He jumped (в) the river and swam about. 
8. On my way home I walk (мимо) your office every day. 
9. He opened the door and went out (на) the street.
10. Italy has to import coal and oil (из) other countries.
11. I've received a letter (от) my friend, he write that he'll soon return (на) the South.