View > Toolbars > Forms.
Then click on Dropdown Form Field (3rd from the left) to insert the field. Right click the inserted field and select Properties. Complete the form with the Dropdown's properties.
Samsung Galaxy S9 review
ManvsMachine and other artists put Apple's iMac Pro to the test using powerful rendering tools
What to expect at Apple's 27 March education event
Comment filmer l’écran d’un iPhone ?