If your appointments and chores are routine events that occur periodically, you can create one instance and it can be replicated. The repeats can be daily, weekly, monthly or yearly. Explained below is how you can edit an event and make it repeat periodically:

1. Click on the created event on the calendar and on the dialog box that appears, click on "Edit" option.
2. In the event creation window which appears, use the "Repeats" drop down box to select the type of recurrence (daily, weekly, monthly or yearly).