How to add drop down options to word tables

How to make a drop-down menu selection in word?

Software version: Office2013

Methods are as follows:

1. Click the “Development Tools” menu Insert, select the combo box:

2. Drag and drop in the form can be inserted into the combo box, select it and then click the right button. “Set control format”:

3. Set the data source area and link area, click OK:

4. In this way, it is good to do a good job of the option buttons: