Дайте полные ответы на вопросы . Буду очень благодарна !
1.How long have you worked here? 2. How long has he known her? 3. Since when has she lived in St. Petersburg? 4. What novels have you read this year? 5. What transport have you used today? 6. How long have you been a student? 7. What newspapers have you looked through? 8. What literature have you used for your report? 9. What wrong has he done to you? 10. What birthday present has he given you? 11. How long have they been married? 12. Since what time has the film been on? 13. Since what time haven't you heard from your sister? 14. Since what age have you been able to walk?