How do I display four favorite boxes in my Facebook Timeline?

[Bhree]

So, now I am using Facebook Timeline. Beneath the cover photo, there are boxes-- friends, photos, map, likes, etc. Originally, there are four boxes being displayed. I tried to remove them and when I decided to have the boxes back, Facebook would only display two-- the friends and photos boxes. I only am able to see them when I click the drop-down arrow on the right side. I just want two see the rest of the boxes again. What do I do? Thanks.