... causes of allergies is a complex yet valuable part of patient diagnosis A. Determine B. Determined C. Determining D. To determine 3. Any time you choose ………about another person, you risk a painful, ... let 5. Pain is a part of living and can be………with in ways that help us learn A. deal B. dealing C. dealt D. have dealt 6. I’m going to take an exercise class at Jim’s gym. Do you know………there? ... 1993, a bomb………in New York City’s World Trade Centre when 55.000 people………there. A. exploded/worked B. was exploding/worked C. exploded/were working D. exploded/was working 9. Then September 11, 2001...