1. These pencils are mine, take them if you want. 2. Help us, please. 3. I know him and his brother. 4. We often meeting them here. 5. He always prepares breakfast himself. 6. We have a lot of work today. 7. There are few children on the rink today. 8. We do not have a lot of black bread for dinner. 9.
Wait a bit, I will ask someone to buy milk and bread. 10. Somebody called us today and wanted to tell you something. 11. Nobody knows about it. 12. She did not say anything. 13. I saw no one there.