diff --git a/Travel_Agency/Travel_Agency/Entities/Client.cs b/Travel_Agency/Travel_Agency/Entities/Client.cs
index ec428a4..3b40097 100644
--- a/Travel_Agency/Travel_Agency/Entities/Client.cs
+++ b/Travel_Agency/Travel_Agency/Entities/Client.cs
@@ -1,8 +1,4 @@
 
-
-using System.Runtime.CompilerServices;
-using System.Security.Policy;
-using System.Web;
 using Travel_Agency.Entities.Enums;
 
 namespace Travel_Agency.Entities;
diff --git a/Travel_Agency/Travel_Agency/Entities/Contract.cs b/Travel_Agency/Travel_Agency/Entities/Contract.cs
index 8ec9db4..0db9961 100644
--- a/Travel_Agency/Travel_Agency/Entities/Contract.cs
+++ b/Travel_Agency/Travel_Agency/Entities/Contract.cs
@@ -1,6 +1,5 @@
 
 namespace Travel_Agency.Entities;
-
 public class Contract
 {
     public int Id { get; private set; }
@@ -26,5 +25,4 @@ public class Contract
             Tours = tours
         };
     }
-
 }
diff --git a/Travel_Agency/Travel_Agency/Entities/Contract_Tour.cs b/Travel_Agency/Travel_Agency/Entities/Contract_Tour.cs
index f6b6feb..c154505 100644
--- a/Travel_Agency/Travel_Agency/Entities/Contract_Tour.cs
+++ b/Travel_Agency/Travel_Agency/Entities/Contract_Tour.cs
@@ -1,6 +1,5 @@
 
 namespace Travel_Agency.Entities;
-
 public class Contract_Tour
 {
     public int Id { get; private set; }
diff --git a/Travel_Agency/Travel_Agency/Entities/Payment.cs b/Travel_Agency/Travel_Agency/Entities/Payment.cs
index b9f49b2..0234a4f 100644
--- a/Travel_Agency/Travel_Agency/Entities/Payment.cs
+++ b/Travel_Agency/Travel_Agency/Entities/Payment.cs
@@ -1,6 +1,5 @@
 
 namespace Travel_Agency.Entities;
-
 public class Payment
 {
     public int Id { get; private set; }
diff --git a/Travel_Agency/Travel_Agency/Entities/Route.cs b/Travel_Agency/Travel_Agency/Entities/Route.cs
index 6b5d8ea..0ad7848 100644
--- a/Travel_Agency/Travel_Agency/Entities/Route.cs
+++ b/Travel_Agency/Travel_Agency/Entities/Route.cs
@@ -1,6 +1,5 @@
 
 namespace Travel_Agency.Entities;
-
 public class Route
 {
     public int Id { get; private set; }
diff --git a/Travel_Agency/Travel_Agency/Entities/Tour.cs b/Travel_Agency/Travel_Agency/Entities/Tour.cs
index 2f6f038..ebe73e5 100644
--- a/Travel_Agency/Travel_Agency/Entities/Tour.cs
+++ b/Travel_Agency/Travel_Agency/Entities/Tour.cs
@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+
 using Travel_Agency.Entities.Enums;
 
 namespace Travel_Agency.Entities;
@@ -21,7 +17,6 @@ public class Tour
             Name = name,
             TypeOfTour = typeOfTour,
             Price = price 
-        };
-        
+        };  
     }
 }
diff --git a/Travel_Agency/Travel_Agency/FormTravel_Agency.cs b/Travel_Agency/Travel_Agency/FormTravel_Agency.cs
index 6b21fd6..36d4477 100644
--- a/Travel_Agency/Travel_Agency/FormTravel_Agency.cs
+++ b/Travel_Agency/Travel_Agency/FormTravel_Agency.cs
@@ -1,4 +1,4 @@
-using System.ComponentModel;
+
 using Travel_Agency.Forms;
 using Unity;
 
@@ -25,7 +25,6 @@ namespace Travel_Agency
                 MessageBox.Show(ex.Message, "������ ��� ��������",
                 MessageBoxButtons.OK, MessageBoxIcon.Error);
             }
-
         }
 
         private void ToursToolStripMenuItem_Click(object sender, EventArgs e)
@@ -39,7 +38,6 @@ namespace Travel_Agency
                 MessageBox.Show(ex.Message, "������ ��� ��������",
                 MessageBoxButtons.OK, MessageBoxIcon.Error);
             }
-
         }
 
         private void RoutesToolStripMenuItem_Click(object sender, EventArgs e)
diff --git a/Travel_Agency/Travel_Agency/Forms/FormClient.cs b/Travel_Agency/Travel_Agency/Forms/FormClient.cs
index df84a11..9008bd0 100644
--- a/Travel_Agency/Travel_Agency/Forms/FormClient.cs
+++ b/Travel_Agency/Travel_Agency/Forms/FormClient.cs
@@ -1,12 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Data;
-using System.Drawing;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows.Forms;
+
 using Travel_Agency.Entities;
 using Travel_Agency.Entities.Enums;
 using Travel_Agency.Repositories;
@@ -53,7 +45,6 @@ namespace Travel_Agency.Forms
             ArgumentNullException(nameof(clientRepository));
             comboBoxPosition.DataSource =
             Enum.GetValues(typeof(PositionInSociety));
-
         }
 
         private void ButtonSave_Click(object sender, EventArgs e)
@@ -82,7 +73,6 @@ namespace Travel_Agency.Forms
                 MessageBox.Show(ex.Message, "Ошибка при сохранении",
                 MessageBoxButtons.OK, MessageBoxIcon.Error);
             }
-
         }
 
         private void ButtonCencel_Click(object sender, EventArgs e) => Close();
diff --git a/Travel_Agency/Travel_Agency/Forms/FormClients.cs b/Travel_Agency/Travel_Agency/Forms/FormClients.cs
index 10543b8..8228a2f 100644
--- a/Travel_Agency/Travel_Agency/Forms/FormClients.cs
+++ b/Travel_Agency/Travel_Agency/Forms/FormClients.cs
@@ -1,14 +1,5 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Data;
-using System.Drawing;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows.Forms;
+
 using Travel_Agency.Repositories;
-using Travel_Agency.Repositories.Implementations;
 using Unity;
 
 namespace Travel_Agency.Forms
diff --git a/Travel_Agency/Travel_Agency/Forms/FormContract.cs b/Travel_Agency/Travel_Agency/Forms/FormContract.cs
index ff21c58..cb135e7 100644
--- a/Travel_Agency/Travel_Agency/Forms/FormContract.cs
+++ b/Travel_Agency/Travel_Agency/Forms/FormContract.cs
@@ -1,12 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Data;
-using System.Drawing;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows.Forms;
+
 using Travel_Agency.Entities;
 using Travel_Agency.Repositories;
 
diff --git a/Travel_Agency/Travel_Agency/Forms/FormContracts.cs b/Travel_Agency/Travel_Agency/Forms/FormContracts.cs
index 39cdf96..723b502 100644
--- a/Travel_Agency/Travel_Agency/Forms/FormContracts.cs
+++ b/Travel_Agency/Travel_Agency/Forms/FormContracts.cs
@@ -1,14 +1,5 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Data;
-using System.Drawing;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows.Forms;
+
 using Travel_Agency.Repositories;
-using Travel_Agency.Repositories.Implementations;
 using Unity;
 
 namespace Travel_Agency.Forms
diff --git a/Travel_Agency/Travel_Agency/Forms/FormPayment.cs b/Travel_Agency/Travel_Agency/Forms/FormPayment.cs
index ecbcbb0..09952f6 100644
--- a/Travel_Agency/Travel_Agency/Forms/FormPayment.cs
+++ b/Travel_Agency/Travel_Agency/Forms/FormPayment.cs
@@ -1,12 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Data;
-using System.Drawing;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows.Forms;
+
 using Travel_Agency.Entities;
 using Travel_Agency.Repositories;
 
@@ -44,11 +36,8 @@ namespace Travel_Agency.Forms
                 MessageBox.Show(ex.Message, "Ошибка при сохранении",
                 MessageBoxButtons.OK, MessageBoxIcon.Error);
             }
-
         }
 
         private void ButtonCencel_Click(object sender, EventArgs e) => Close();
-
-
     }
 }
diff --git a/Travel_Agency/Travel_Agency/Forms/FormPayments.cs b/Travel_Agency/Travel_Agency/Forms/FormPayments.cs
index 3dd2c6d..ba402d5 100644
--- a/Travel_Agency/Travel_Agency/Forms/FormPayments.cs
+++ b/Travel_Agency/Travel_Agency/Forms/FormPayments.cs
@@ -1,12 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Data;
-using System.Drawing;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows.Forms;
+
 using Travel_Agency.Repositories;
 using Unity;
 
diff --git a/Travel_Agency/Travel_Agency/Forms/FormRoute.cs b/Travel_Agency/Travel_Agency/Forms/FormRoute.cs
index 5bd3f08..aab2980 100644
--- a/Travel_Agency/Travel_Agency/Forms/FormRoute.cs
+++ b/Travel_Agency/Travel_Agency/Forms/FormRoute.cs
@@ -1,15 +1,6 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Data;
-using System.Drawing;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows.Forms;
+
 using Travel_Agency.Entities;
 using Travel_Agency.Repositories;
-using Travel_Agency.Repositories.Implementations;
 
 namespace Travel_Agency.Forms
 {
diff --git a/Travel_Agency/Travel_Agency/Forms/FormRoutes.cs b/Travel_Agency/Travel_Agency/Forms/FormRoutes.cs
index c328d9d..4650e2d 100644
--- a/Travel_Agency/Travel_Agency/Forms/FormRoutes.cs
+++ b/Travel_Agency/Travel_Agency/Forms/FormRoutes.cs
@@ -1,12 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Data;
-using System.Drawing;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows.Forms;
+
 using Travel_Agency.Repositories;
 using Unity;
 
@@ -110,6 +102,5 @@ namespace Travel_Agency.Forms
             Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
             return true;
         }
-
     }
 }
diff --git a/Travel_Agency/Travel_Agency/Forms/FormTour.cs b/Travel_Agency/Travel_Agency/Forms/FormTour.cs
index e42bcd2..365b5ef 100644
--- a/Travel_Agency/Travel_Agency/Forms/FormTour.cs
+++ b/Travel_Agency/Travel_Agency/Forms/FormTour.cs
@@ -1,17 +1,7 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Data;
-using System.Drawing;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows.Forms;
-using Microsoft.VisualBasic.FileIO;
+
 using Travel_Agency.Entities;
 using Travel_Agency.Entities.Enums;
 using Travel_Agency.Repositories;
-using Travel_Agency.Repositories.Implementations;
 
 namespace Travel_Agency.Forms
 {
diff --git a/Travel_Agency/Travel_Agency/Forms/FormTours.cs b/Travel_Agency/Travel_Agency/Forms/FormTours.cs
index 3929c97..d487f47 100644
--- a/Travel_Agency/Travel_Agency/Forms/FormTours.cs
+++ b/Travel_Agency/Travel_Agency/Forms/FormTours.cs
@@ -1,14 +1,5 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Data;
-using System.Drawing;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows.Forms;
+
 using Travel_Agency.Repositories;
-using Travel_Agency.Repositories.Implementations;
 using Unity;
 
 namespace Travel_Agency.Forms