Now that you are familiar with opening 'Ultimate Home Designer' and have a BASIC STRUCTURE, it's time to add DOORS and Windows.
Remember, this is your practice house so just learn how to ADD windows and doors and place them!
Don't spend too much time on this step.
Watch the below tutorial ALL the way through. Then add a few windows and doors to each room in the Practice house that you created in Activity 2.
Show your teacher when you are finished so you can move on to Activity #4.