Fill the blanks with distinguish, proclaim, claim, exposure, function , beneficial . Every word may be used more than once. Pay attention to the right form of the word. 1. The newly issued regulations are _________ to people with lower incomes. 2. It was hard to ____________ one twin from the other. 3. ___________ to lead is known to damage the brains of young children. 4. The president __________ a state of emergency. 5. Research suggests that babies learn to see by __________ between areas of light a n d da rk. 6. The main ____________ of the merchant banks is to raise capital for industry. 7. It was __________ that some doctors were working 80 hours a week. 8. He was one of Australia's most _________ artists, renowned for his portraits, landscapes . 9. Despite the power cuts, the hospital continued to _______ normally. 10. Daniel's early _________ to motor racing did not excite his interest .