Question

поставьте существительные в следующих предложениях во множественное число (обратите внимание на изменения в указательных местоимениях и формах глагола to be)
1. This man works at our office. 2. I`ll give you my book. This story is very intresting. 3. A woman, a man, a boy and a girl are the room. 4. Put this knife on that table. 5, What is your name? 6. He keeps his toy in a box. 7. A new house is in our street. 8. He has  a new suit. 9. The plate was on the table. 10. This town is very large. 11. Is that  girl your sister? 12. Is this a good student? 13. Is this a good match? 14. The student put his book on the desk. 15. That house is new.
заранее спасибо!!!! 

Answer 1

1. These men work at our offices. 2. I'll give you my books. These stories are very interesting. 3. Women, men, boys and girls are the rooms. 4. Put these knives on those tables. 5. What are your names? 6. He keeps his toys in boxes. 7. New houses are in our streets. 8. He has new suits. 9. The plates were on the tables. 10. These towns are very large. 11. Are those girls your sisters? 12. Are these good students? 13. Are these good matches? 14. The students put their books on the desks. 15. Those houses are new.