Drop-down menus present a list of selections in a drop-down menu format. Users can select one item or many items, depending on how you configure the drop-down menu.
Click inside the form where you want to add the drop-down menu.
From the Insert menu, select Form Element - Drop-down Menu.
Double-click the drop-down menu to open the Drop-down Menu dialog.
Use the Drop-down Menu tab and the Options tab to complete your form:
Click OK to close the dialog.