根据短文回答：What does the underlined word "them"refer to?A.The two pictures.B.The two people

根据短文回答：What does the underlined word "them"refer to?A.The two pictures.B.The two people
One day,Millie goes to a sports shop.After she gets back home,she can't find her camera.She thinks the camera is in the shop.
Two weeks later,she goes to the shop again and the shopkeeper giver her camera back to her.Millie finds two pictures in the camera,but she didn't (take)them.In one picture,there's a man standing beside the door of the shop.In his hand,there's a piece of paper with these words on it."I find your camera."In the other picture,there's a boy with a piece of paper in his hand.There are some words on the paper too.“I take the picture."
What does the underlined word "them"refer to?（错了,是加括号的,在第二段的第二行的take）
A.The two pictures.B.The two people C.The two pieces of paper D.The two weeks
2.Who finds Millie's camera?
A.The shopkeeper B.A man C.A boy
3.How does Millie feel at last?
A.Angry B.Sad C.Happy