You can add Text.
To set the Fill Styles, Line Styles and Font Style before adding text use the Default Graphics Settings.
Text
To add text to a graphical sheet. click on the 
button in the Add→Shapes ribbon menu button group.
You will be prompted for the text.
Enter the text and click the 
button.
Move the mouse inside a graphical sheet's viewport. You will see the text cross follow the mouse. Left-click to place the text.
