51.   Emily opened her eyes.

52.   When I opened my eyes I saw a man with an axe standing at the end of my bed.

53.   I opened my eyes and looked.

54.   Modern technology has opened our eyes to many things.

55.   Slowly, he opened his eyes.

56.   As he did so, he began to groan with pain.

57.   She opened her eyes and smiled at me.

58.   He opened his eyes wide.

59.   It is time for each of us to open our eyes and see the world as it really is - one complete whole where every cause has an effect.

60.   Lou opened her eyes and sat up, looking bright and determined.