Answer:
I wear a green jacket on the outside white jacket as a second layer and red jacket inside. I am pregnant with a lot of babies. (one word)
As I went over London Bridge I met my sister Jenny; I broke her neck and drank her blood and left her standing empty.
What is eaten but can also eat?
I am your most powerful weapon; I come before your eyes. I help you seek the truth, yet I often give you lies. What am I?
I may seem real but it always turns out I was never there in the first place... you only see me during a certain resting stage.
What begins and has no end? What is the ending of all that begins?