Complex fixed expressions and collocations
Q1. She is addicted ___ chocolate
ADDICTED TO is the correct collocation. Chocolate is blameless. Addiction is acknowledged.
Q2. He is incapable ___ telling the truth
INCAPABLE OF is the fixed phrase. Truth-telling varies by individual. Honesty fluctuates.
Q3. They are content ___ their lot
CONTENT WITH is correct. Satisfaction is achieved. Lot is accepted.
Q4. I am fully aware ___ the implications
AWARE OF is the collocation. Implications exist. Awareness is confirmed.
Q5. She has a talent ___ languages
TALENT FOR is correct. Linguistic ability varies. Gift is noted.