Найдите и исправьте ошибки.
1. These are Mr. Browens' children.
2. My grandparent's don't work.
3. Where are the pupils's bags?
4. Mr's Black office is here.
5. Jane's and Mary's brother is having lunch now.
They are Mr. Brown's children. My grandparents don't work Where are the pupil's bags? Mr Black's office is here Jane's and Mary's brother are having lunch now