Поставьте разделительные вопросы к следующим предложениям. 1. that’s our university. 2. these are our students. 3. he isn’t happy. 4. we are not rich. 5. she is never late. 6. he is very poor. 7. latin is a dead language. 8. chinese isn’t an easy language. 9. his family isn’t big. 10. they are not friendly people. 11. there is much traffic on the road today. 12. we are free now. 13. i am your friend. 14. i am not your sponsor. 15. they are very busy at the moment. 16. there is useful information on this site. 17. the scissors aren’t on the table. 18. you are not a teenager any more