diff --git a/Blazor/Blazor/Pages/Admins/EditAdministrator.razor.cs b/Blazor/Blazor/Pages/Admins/EditAdministrator.razor.cs
index f96d42c..5603aee 100644
--- a/Blazor/Blazor/Pages/Admins/EditAdministrator.razor.cs
+++ b/Blazor/Blazor/Pages/Admins/EditAdministrator.razor.cs
@@ -1,5 +1,4 @@
 using Blazor.Models;
-using Blazor.Pages.Chapters;
 using Blazor.Services;
 using Microsoft.AspNetCore.Components;
 
diff --git a/Blazor/Blazor/Pages/Questions/AddQuestion.razor b/Blazor/Blazor/Pages/Questions/AddQuestion.razor
new file mode 100644
index 0000000..a39c7f4
--- /dev/null
+++ b/Blazor/Blazor/Pages/Questions/AddQuestion.razor
@@ -0,0 +1,6 @@
+@page "/addAdministrator"
+@using Blazor.Models
+
+<h3>AddQuestion</h3>
+
+
diff --git a/Blazor/Blazor/Pages/Questions/AddQuestion.razor.cs b/Blazor/Blazor/Pages/Questions/AddQuestion.razor.cs
new file mode 100644
index 0000000..07704b9
--- /dev/null
+++ b/Blazor/Blazor/Pages/Questions/AddQuestion.razor.cs
@@ -0,0 +1,6 @@
+namespace Blazor.Pages.Questions
+{
+    public partial class AddQuestion
+    {
+    }
+}
diff --git a/Blazor/Blazor/Pages/Questions/EditQuestion.razor b/Blazor/Blazor/Pages/Questions/EditQuestion.razor
new file mode 100644
index 0000000..e2584ff
--- /dev/null
+++ b/Blazor/Blazor/Pages/Questions/EditQuestion.razor
@@ -0,0 +1,5 @@
+<h3>EditQuestion</h3>
+
+@code {
+
+}
diff --git a/Blazor/Blazor/Pages/Questions/EditQuestion.razor.cs b/Blazor/Blazor/Pages/Questions/EditQuestion.razor.cs
new file mode 100644
index 0000000..43cc64f
--- /dev/null
+++ b/Blazor/Blazor/Pages/Questions/EditQuestion.razor.cs
@@ -0,0 +1,10 @@
+using Blazor.Models;
+using Blazor.Services;
+using Microsoft.AspNetCore.Components;
+
+namespace Blazor.Pages.Questions
+{
+    public partial class EditQuestion
+    {
+    }
+}
diff --git a/Blazor/Blazor/Services/IDataService.cs b/Blazor/Blazor/Services/IDataService.cs
index b3e93ab..f453f81 100644
--- a/Blazor/Blazor/Services/IDataService.cs
+++ b/Blazor/Blazor/Services/IDataService.cs
@@ -1,48 +1,48 @@
-using Blazor.Models;
-using Blazor.ViewClasses;
-
-namespace Blazor.Services
-{
-    public interface IDataService
-    {
-        Task Add(ChapterModel model);
-
-        Task<int> Count();
-
-        Task<List<Chapter>> List(int currentPage, int pageSize);
-
-        Task<Chapter> GetById(int id);
-
-        Task Update(int id, ChapterModel model);
-
-        Task Add(AdministratorModel model);
-
-        Task Update(int id, AdministratorModel model);
-
-        Task<Administrator> GetAdminById(int id);
-
-        Task<int> CountAdmin();
-        Task<List<Administrator>> ListAdmin(int currentPage, int pageSize);
-
-        //Task Add(QuestionsModel model);
-
-        //Task Update(int id, QuestionsModel model);
-
-        Task<Question> GetQuestionById(int id);
-
-        Task<int> CountQuestion();
-        Task<List<Question>> ListQuestion(int currentPage, int pageSize);
-
+using Blazor.Models;
+using Blazor.ViewClasses;
+
+namespace Blazor.Services
+{
+    public interface IDataService
+    {
+        Task Add(ChapterModel model);
+
+        Task<int> Count();
+
+        Task<List<Chapter>> List(int currentPage, int pageSize);
+
+        Task<Chapter> GetById(int id);
+
+        Task Update(int id, ChapterModel model);
+
+        Task Add(AdministratorModel model);
+
+        Task Update(int id, AdministratorModel model);
+
+        Task<Administrator> GetAdminById(int id);
+
+        Task<int> CountAdmin();
+        Task<List<Administrator>> ListAdmin(int currentPage, int pageSize);
+
+        //Task Add(QuestionsModel model);
+
+        //Task Update(int id, QuestionsModel model);
+
+        Task<Question> GetQuestionById(int id);
+
+        Task<int> CountQuestion();
+        Task<List<Question>> ListQuestion(int currentPage, int pageSize);
+
         Task Delete(int id);
 
-        Task Add(PlayerModel model);
-
-        Task Update(int id, PlayerModel model);
-
-        Task<Player> GetPlayerById(int id);
-
-        Task<int> CountPlayer();
-        Task<List<Player>> ListPlayer(int currentPage, int pageSize);
-
-    }
-}
+        Task Add(PlayerModel model);
+
+        Task Update(int id, PlayerModel model);
+
+        Task<Player> GetPlayerById(int id);
+
+        Task<int> CountPlayer();
+        Task<List<Player>> ListPlayer(int currentPage, int pageSize);
+
+    }
+}