Uncheck the "show text predictions while typing" in Office 365 or "suggest words or phrases as I type" in Word on the Web to turn off text predictions in Microsoft Word. The Chromebook Classroom gives you a fast, clear road map for turning a new fleet of Chromebooks into rich learning tools for a single classroom or an entire district! After watching various uTube videos I have created a drop down menu which works brilliantly.but it could be better: Time Change Sheet Master New Improved.xlsm.