1. This work (to do) tomorrow. 2. Lost time never (to find) again. 3. Rome (not to build) in a day. 4. I (to ask) at the lesson yesterday. 5. This text (to translate) last Monday. 6. Flowers (to sell) in shops and in the streets. 7. Many houses (to construct) in our city every year. 8. Many interesting games (to play) at our PT lessons. 9. St. Petersburg (to found) in 1703. 10. This food (to give) to my dog tomorrow morning.