Answer from cs61c-cg (Daniel Lau 16776873) for Question 1
Temporal locality:
One of the example is the phone book in our cell phone. When we called the no. once, it is stored in one the recently called list. so next time we want to make a call to that person we can immediately press the calling button to get the list recently called, and find the personm easily instead of going through the phone book

Spatial locality:
The example I can think of is for example this is the first day in cal. Lunch time I do not know what else do I eat, where should i go to find restaurant. In the end. I went to the Durant food court. On the next day, there is a high probability that I will go back to Durant to find my meal. This is an example of spatial locality.