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th the work while I was away. 我不在時請接著干。 I. Fill in the blanks. 1. 80 percent of the cases of _________ (blind) can be cured or prevented. 2. At present, Mr. Li is in hospital receiving _________ (medicine) treatment. 3. Tom is searching the Inter for ______ (far) information. 4. Dr. Ma does five __________ (operate) every day. blindness medical furtheroperations 5. The camera was one of the greatest ________ (invent) in the 19th century. 6. Lucy didn’t go to school because of her _______ (ill) yesterday. 7. They’re all nurses, _______ (most) from the poor countries. 8. The children in poor areas hope to recei