Работа с таблицами в ворд

private void zapis(string toZapis, string text, Word.Document doc)
        {
            var range = doc.Content;
            range.Find.ClearFormatting();
            range.Find.Execute(FindText: toZapis, ReplaceWith: text);
        }
 
zapis("{комиссия}", Name_komisii.Text, doc);

Microsoft.Office.Interop.Word.Application app = new Microsoft.Office.Interop.Word.Application();
object fileName = "d:/test.docx";
Microsoft.Office.Interop.Word.Document doc = app.Documents.Open(ref fileName);
object myBookmark = "mybookmark1";
Microsoft.Office.Interop.Word.Bookmark bookmark = doc.Bookmarks.get_Item(ref myBookmark);
Microsoft.Office.Interop.Word.Range bookmarkPlaceholder = bookmark.Range;
bookmarkPlaceholder.Delete();
Microsoft.Office.Interop.Word.Table table = bookmarkPlaceholder.Tables.Add(bookmarkPlaceholder, 2, 2);
table.Borders.InsideLineStyle = WdLineStyle.wdLineStyleSingle;
table.Borders.OutsideLineStyle = WdLineStyle.wdLineStyleSingle;
table.Cell(1, 1).Range.Text = "1";
table.Cell(1, 2).Range.Text = "2";
table.Cell(2, 1).Range.Text = "3";
table.Cell(2, 2).Range.Text = "4";
doc.Save();
doc.Close();
app.Quit();