9. 1. This house is very expensive, I can't ---------------it. 2-There are many --------------of the war in Iraq. 3- Ahmad was the only one who-------------that terrible accident. 4- Smallpox was a ------------------disease that killed millions.

10. 5 - TB is a disease that will continue to ---------------- millions of people's lives for many more years. 6 - Vaccination against major diseases does a lot to give young children -------------------- lives. 7 - --------------------- is better than cure.