3) Complete the sentences with the correct forms of the words in brackets. 1. "Are you telling me the truth?" he asked ____ (doubt) 2. A lot of the kids seemed to lack ______ (self-disciplined) 3. He could earn a lot of money and he was financially ________ (independence) 4. I find that yoga improves my powers of __________ (concentrate) 5. She opened the present and laughed with ______ (delighted) 6. She started laughing in an attempt to hide her _________ (embarrassed) 7. Stress has an effect on both your physical and ________ health. (mentally) 8. They both had _________ difficult childhoods. (emotion) 9. They have been very ________ on working together for a solution. (cooperate) 10. Would it be better to treat children like ____ while they are growing up? (adulthood)