1. he learned that they ( to buy a new car the year before). 2. when they arrived at the station the train ( to leave). 3. she was upset because she ( not to get letter from him yet). 4. it was already winter but they ( not to meet for some weeks). 5. he understood that ( to get off at the wrong station ). 6. he love the country because ( he to spend his childhood there ). 7. by three o'clock yesterday she ( to cone back) 8. he didn't remember how it all ( to happen) 9. i didn't know that she ( to change her address) 9. we were sure that they ( not to tell the truth).
