Go to View | Toolbox, type Dro, and select DropDownList, as shown in the following screenshot:
Figure 3.6.1: Select DropDownList from Toolbox
From Toolbox, drag DropDownList into the form, and under DropDownList, also place a Label so that your screen looks like the one shown in the following screenshot:
Figure 3.6.2: Default.aspx with DropDownList and Label inserted in the page
DropDownList allows us to choose from among several options. Next, switch over to the Design view:
Figure 3.6.3: In the Design view, you can see that the label needs to be pushed down to the next line
Notice that Label needs to be pushed down to the next line. So, type in <br/>, which can push the label down to its own line:
<asp:DropDownList ID="DropDownList1" runat="server"></asp:DropDownList> <br />