исправить ошибки в предложениях (past и present verb)

1. Is there a garden around our house? There is not a garden around our house. 2. Is there a table and some chairs between the door and the window? There is not a table and some chairs between the door and the window. 3. Is there an armchair between the sofa and the cupboard? There is not an armchair between the sofa and the cupboard. 4. Is there a shirt and some sweaters on the shelf? There is not a shirt and some sweaters on the shelf. 5. Is there a long bench and a flowerbed in front of our house? There is not a long bench and a flowerbed in front of our house. 6. Are there any big empty buckets over there? There are not any big empty buckets over there. 7. Are there a lot of buses in front of the factory? There are not a lot of buses in front of the factory. 8. Are there two new cars behind the garden? There are not two new cars behind the garden. 9. Is there a new car in my yard? There is not a new car in my yard. 10. Are there many apples on apy dish? Thete are not many apples on apy dish.

First class began to emerge as early as dotsivilizatsionnuyu era when man began to create permanent settlements, farming, pottery and mastered blacksmithing. One and the same person because of their limited forces could simultaneously mold pots, forge metal tools and cultivating food, so I started to develop the exchange of commodities.
A new round of the professional division of men arose with the emergence of a centralized state. Rulers needed warriors to protect their possessions and control to manage them. Thus began to form military and administrative professions. Mankind has finally embarked on the professional division of labor.