8. Both steps would require huge courage by the two leaders; both may well _______ .
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9. “I’m going to get more aggressive with exercise and use ________ as a last resort,” Ms Molnar says.
10. I didn't think his comments were very __________ at the time.
11. All bags contain an inner waterproof ________.
12. Tight control of hypertension is essential to reduce not only major cardiovascular events but also ___________ complications.