(from my e-book, "Speak and Write Like a Native: 110 Things You Need to Know About English")
61) “Look Over” and “Overlook” – ESL students often say overlook when they mean to say look over. These have opposite meanings: look over means to review or examine something, and overlook means to fail to see something or to choose not to see something:
“Can you look over these sales figures?”
“Let me look over the report before our meeting.”
“How could you have overlooked such an important deadline?”
“It w